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Item 7ASOUTHLAKE TEXAS NFS � e - studio0utside BOB JONES NATURE CENTER & PRESERVE MASTER PLAN INTRODUCTION The Bob ]ones Nature Center is a classic example of a successful partnership between a dedicated citizen group and a progressive city government. As the Nature Center has evolved over the years, its programs, facilities, and presence within the community have consistently grown and matured. The primary mission, however, has led the Center to an important threshold in its development. The Bob ]ones Nature Center strives to become an anchor of environmental education within the city and on the larger Lake Grapevine system of nature based experiences. A true asset to the city, the BN]C is a natural resource that is destined to further evolve into a distinct land- mark within the Southlake community. When planning this facility for the future, the City must consider the long term op- portuniries associated with capital investment Most important among these is the preservation of the natural habitat diversity and the environmental systems that are at the heart of this most unique property. The city has already made a great impact on this note through recent land acquisition by city purchase and a leasing agreement with the Corps of Engineers. These efforts have furthered the preservation goals and created an expanded property for consideration in the planning process. Along with new land options, new programs have also been considered, as well as new interior spaces that will provide educational classrooms, exhibits, and learning areas. Through extensive staff, BJNC Board, and public collaboration, an expanded strategy of pro- gram, facilities, and visitor experiences has been identified. ASSESSMENTS The planning team made significant endeavors to better comprehend the property and its diverse ecosystems, as well as the site's role within the much larger context of Lake Grapevine. Important to this effort was a series of mapping exercises that evaluate surrounding natural systems, infrastructure, connectivity, and context. Existing condi- tions and relationships between the facilities at Bob ]ones Park and the nature center were also considered. The maps that follow illustrate the patterns of natural systems, development sensitivi- ties, and context. In summary, the most important findings from the following assess- ment maps included: • Tremendous diversity in habitat when considered in context with Corps of Engi- neers land Importance of Bob ]ones Nature Center's role in the regional ecology Strong foundation of existing programs Existing facilities significantly limit program delivery and expansion Great opportunity for connectivity with regional trail system Several viable development sites for a new center that might better serve the long terms of the organization Flood stage elevations of Lake Grapevine are critical to comprehend when con- sidering trail routes and important wildlife habitat corridors Vibrant equestrian community NATURAL SYSTEMS The Bob ]ones Nature Centex comprises a wide array of natural systems — from the Post Oak Savannah to the lake edge mudflats, and from the dense woodlands to the riparian habitat of Kirkwood & Quail Creek — each zone has multiple educational lessons that may be shared with visitors. The integrity of these areas must be considered in a holistic manner by the city, Corps, and adjacent land holdings in order to preserve a viable habitat system rather than isolated patches of disconnected property. LAND TYPOLOGY The combined Bob ]ones Nature Center property sits within the context of a broader matrix of residential develop- ment to the west and expansive Corps property along the Lakeshore. The contrast between these different systems (densely developed corporate campuses down to raw nature ) should be capitalized upon and considered when devel- oping trailheads, arrival sequences, and appropriate land uses. C,. s� N CU U a� L 1 RANCHES J) WOODLANDS - POND & WETLAND EDGE RIPARIAN CORRIDOR SINGLE FAMILY RANCH GRAPEVINE LAKE GRASS TRANSITION ROCK SHORELINE WOODLANDS SAVANNAH LAWN 1 J SINGLE FAMILY -. VANNAH SEASO FLOODED \. - - - -� FLAT RIPARIAN �J CORRIDOR _ l CORPORA OFFICE PRIMARY SUCCESSIONAL FOREST L s, WOODLANDS POND & WETLAND EDGE J ' SINGLE FAMILY r SEASONALLY / FLOODED MUD ` �' ROCK SHORELINE FLATS SAVANNAH WOODLANDS�� 1 ~— 1 RIPARIAN CORRIDOR is PRIMARY SUCCESSIONA NALLY FOREST MUD GRASS S r TRANSITION r SINGLE FAMILY FLOOD STORAGE Fluctuation in the water level of Lake Grapevine can present visitors (and wildlife ) with a very different experience a' different seasons and in different flood / drought conditions. HABITAT CORRIDORS Consideration of habitat corridors along the lakeshore and branching inland along the creek is critical to the viability of wildlife habitat. Water levels in the lake may result in broad mudflats some years or inundated woodland in others. CCRPS qMP 9 1 3 I r rl v \ I � r' L - - - -- I !'CCRPS 1 I I I L�� I r i; Offsite CORPS Property I CORP Property OWN r r , �. - L/ I L BJNC I r - -J - , ., v _� L , aw V ! UNMI _ w— 1.• - . -_ _ arye. Fy — . I� J 1 I I I L�� I r i; Offsite CORPS Property I CORP Property OWN r r , �. - L/ I L BJNC I r - -J - , ., v _� L , aw V ! UNMI _ w— 1.• - . -_ _ arye. Fy — . I r . . At i i ' ` Il +i i I_I i i_I VEGETATION HYDROLOGY Low Impact Low Impact - Sheet Drainage Moderate Impact Moderate Impact - Intermittent Drainage _ High Impact High Impact- Drainage Corridor I I • _tee -} I i — I 1 j I _ 1 I � 1 i• \•� j j '1 \ 1 I 1 • 1 SOILS SLOPES k Low Impact by Development k Low Impact- Flatter Slopes Moderate Impact by Development __j Moderate Impact - Intermediate Slopes High Impact by Development I� High Impact - Steep Slopes SENSITIVITY ASSESSMENTS A combined assessment that overlays slope, vegetation, soils, and other influences offers a snapshot of the overall sensitivity to built development. While not showing definitive "build" or "no build" zones, this overlay summary depicts areas where special construction methods must be considered that cause the least impact on natural systems while still providing appropriate access. l ' rel Lake Grapevine a> 1 1 � y \ _.j COMPOSITE 1 I i COMPOSITE a Low Impact � Moderate Impact��3� High Impact s. OPPORTUNITIES The master plan should respond to existing infrastructure and appropriate connection points, landmarks, and other destinations throughout the property. This map depicts some of the most important areas to be considered during the planning process that would best allow for legible circulation and meaningful destinations. OFF -SITE SUCCESIONAL FOREST 7r I RIPARIAN CORRIDOR Lake Grapevine SHOR£LIN� Y LZ v %AMRKING LAKE VIEWPO PARKING J PAVILION — W� NATURE / FARM POND LAND / ' `WIGH POI � ' OM TEAD STRE SCHOOL %It jets '�ir� �. PHITHEAT CREEN DELTA OFF SITE /-- P PARK OFFRITE� - -z_ PARK PARKING ^ - CREEK ON //� MORPHOLOGY CREEK 1 OFFSITE POARKING CONFLUENCE i , POND / V I V 4_ / 6 Wr COLLABORATION 1 m� AEG �� — — � (� •�P��" M'�F�A„ ■G; C ` f6 Lake Grapevine O Sacred Areas: '' rj To Be Retained As „ „ mood oeval a u. �� Is I `Si4�agelEOUSoii�� - ' Pane /I A O Areas Of Support: — °°° N—, I . Famai PM To Be Retained I� Po—�Y a �, �- , „ A 111 Q But Can Move O Areas Of Concern: COR o, o � �n To Be Resolved / Removed EV ' r A, I I J • A series of meetings and workshops included sessions with city staff, the Bob ]ones Nature Centex Board, the Master Plan Committee, and the public. Such dedicated involvement is a testament to the importance of this project within the city. After conducting several assessment and envisioning exercises and listening to all stakeholder commentary in the Discovery Workshop, the planning team consolidated all input into a series of "project statements” that guide the planning process. The following lists categorize all input statements and serve as a record of the input received to date from various sessions. These statements will be a consistent filter for the city to consider when evaluating planning decisions: NATURE CENTER BUILDING Expand Capacity for Programs, Exhibits, & Events • Expand meeting & class capacity for programs (5) • More space for simultaneous programs • Expanded gift shop • Expanded exhibit space • Expand storage space for exhibits, programs, materials • New future education / visitor building — retain existing • Look at reasonable expansion opportunities • The Old Carroll School may be considered as an option for expanding capacity • Building as beginning of park experience Improve Logistical and Service Operations • Develop enhanced space for staff & volunteers • Need catering kitchen / small snack area for class groups, tour groups, educational groups Building needs better arrival / front desk space State of the art presentation equipment Use Building as Sustainable Teaching Tool • Green sustainable construction • Follow through with LEED certification (on renovation) • LEED (new facilities) • Lighting— green? Provide Indoor and Outdoor Animal Experiences • Provide appropriate indoor habitat for appropriate animals • Animal Habitats — indoor and outdoor — organized, safe, & protected • Provide better indoor water access for programs — separate for indoor animal habi- tats • Animal Rehabilitation Program • Dioramas — natives only • Enhance buildings as habitat SITE FACILITIES Provide Regionally Inspiring Indoor Programs • Classroom set aside to showcase African American history of area • Need art hanging / mounting system to display photography of nature and local painters, sculptors, etc. • Name rooms with sponsors (live oak room, etc. Provide Access to Preserved or Restored Habitat • Wildlife viewing areas (2) • Keep lakeshore passive • Restore pond on nature center property • Allow viewing, education and recreation of habitat • Lake overlook • Boardwalks so that wetland areas can be viewed with wet or dry climate Provide Interactive Outdoor Education Exhibits • Nature play area (2) • Enhance rain barrel education • Apiary / Beehives for educational purposes —honey sales (2) • Formalize butterfly gardens • Compost demonstration area — better spatial location • Create "managed" nature gardens, wetlands, ponds, in low impact areas near facility • Need small pond for instruction (3) • Outdoor habitat for turtles — teaching • Trails with footprints from animals such as coyote tracks, hog, deer, etc. (include signage that is push - button with noise — visitor must guess the type of animal • Infrastructure signage to highlight birds, mammals, plants, geology, reptiles, am- phibians, and ecosystem • Southlake Garden Club Community Gardens • Natural art area • Greenhouse Develop Site Facilities that Support Educational Mission • Proper signage (2) • Drinking fountain • Need outdoor amphitheater • Outside classrooms • Need a trail safety feature or emergency phone to contact if get lost need help, etc. • Outdoor shelters - covered experience areas for education classes • The Old Carroll School may be considered as an option for expanding capacity • Cover patio area behind main building (2) • More natural building —blend with current surroundings • Infrastructure & electricity to support outdoor night activities and programs • Provide scenic rest stops for hikers and equestrians — benches, hitching posts, etc. along Walnut Grove trails Incorporate Barn into Future Vision • Renovation or replacement of barn (5) • Salvage aesthetic pieces from barn in new construction Increase Capacity of Programs and Events • Need a bigger /new nature center building —use current building as education center classrooms (2) • Ample meeting / educational space (current building too small) (2) • Provide more rentable outdoor space • Need large building to accommodate groups for programs and education classes • Area to handle big events • Enhance inside and outside storage (2) • Enhanced areas for those groups who cannot walk the trails Expand the Nature Center's Presence and Impact • Determine best entry to center • Provide a transition from recreation to education to passive areas through the entire park • Incorporate Fretwell and Farhat properties into BJNC Preserve • Create partnerships with local stakeholders to attract visitors to site • Hire full time contract employee to maintain trails and preserve • Develop defense to support value proposals — culture, wildlife, unique ecosystem • Buffer for 2 northern adjacent residences • Provide contiguous complex with Bob ]ones athletic park ACC ESS /ARRIVAL /I NTE RFAC E Provide Legible Arrival Sequence • First impressions are forever —need constant message as visitors approach from Hwy 114 — all the way to entrance. • Need new entrance • Possible name change to the Rec Fields • Utilize parking as teaching tool • Greater presence at surrounding parks and White Chapel (3) • Limit hard - surface lots — do we need direct / upfront access at every point? • Define, delineate, mark clearly • Easy access to the nature center • New arrival road • Create a unique signage system (shape ?) that starts within Bob Jones Park that con- tinues through to the nature center • Coordinate with City -wide way- finding system • Do not push through cul -de -sac to get to lake or BJNC Provide Educational Signage System • Educational information signage / plaques (2) • Interior signage • Exterior signage • Ordinance Signage Provide Intuitive Circulation System • Directional signage (2) • Trail Hierarchy • Trail Navigation Signage with lengths • Connect with regional off site trail systems • Consider shoreline trail access PROGRAMS Expand & Diversify Program Offerings for Increased Visitation • Program for visitors to include audio - podcast or map type guide — self guided tours with type of token interactive signage — scavenger hunt type — geocaching type of program • Physical & emotional well -being programs • Geocaching program with possible rentable equipment • Expand photography programs, classes, exhibits • Therapeutic recreation programs or programs for special needs —ex. Greenhouse • Expand educational programs for all ages • Be able to obtain / create museum quality exhibits • Expand "themed" guided walks — weekly, seasonally. (ex. DMA/Library tie -in) • Night hikes for nocturnal wildlife • Provide written information to help people easily learn about nature, and the trails • Develop innovative uses of existing structures (patio, pavilion, barn ) for programs • Trail markings • Expand summer day camp Partner with Other Mission - Minded Organizations • Work with Audubon to bring in bird - viewing tours - #1 recreational event in the world • Work closely with city for enhanced recreational opportunities • School partnership connecting to nature • Create a recycling program in conjunction with Carrel ISD's current program - have recycle trash cans that are unique (shaped like a tree ?) - use these in the center and at special events to send the message of recycling • Build relationships with girl scouts and boy scouts at the council level to provided needed programs • Continue and expand scouting programs HISTORY /ENVIRONMENTAL SYSTEMS Celebrate & Explore the Jones Family Legacy • Check out Jones family landmarks • Partner with historical society for oral histories • Area dedicated to cultural history • Audio / video history of Jones family — cultural history • Celebrate Southlake cultural legacy • Use historical data to incorporate onto signage within the preserve to tell the Big Story — then, now, what if? Create Stewardship Strategy for Broad Natural Systems • Develop land ethic for preserve • Identify and ensure protection of fragile habitats • Restoration / regeneration of appropriate prairie areas • Define ecologically sensitive areas • Extend wildlife corridors outside preserve • Set up plan for regeneration • Any development should enhance the permeability of system (water infiltration) Partner with ISD for Annual Events • Offer nature days to one grade within schools, such as 2nd grader field trip to na- ture center • Include school education programs — coordinated activities, Arbor Day, nature day, etc. CONTEXT Leverage City Resources and Infrastructure • Connect and utilize items such as day camp and amphitheater to expand program • Financial self- sufficiency • Integrate into structure of other costs that the city assumes • Create a major feature or draw to emulate and brand the BJNCP Capitalize on Suburban Proximity to Best Serve Neighbors and the Community • Interpret surrounding development • Plan for buffers — anticipate future growth • Maintain neighborhood integrity • Enhance solace experience • Replant plants from old homestead • Define scope of service —what message do we want them to leave with? • Preserve buffers and appropriate residential boundaries / fences EDUCATION Utilize Technology for Engagement in Innovative Programs • Web camera for birdhouses —link on website and use in classroom • Expanded educational materials — interactive on websites and at facility • Easier process to add /delete/update program and class offerings during the year • Use enhanced technology to support low- impact activities • All buildings & facilities should be teaching tools Develop a Trail System that is an Immersive Educational Experi- ence • Utilize trails as outdoor classroom — engagement • Trail activities Integrate with CISD Environmental Education Programs • Partner with CISD & possibly others to provide hands -on learning with an estab- lished curriculum • Provide classes similar to an outdoor learning center • Hire outdoor education curator • More partnerships with school district • Create a grade specific curriculum for all students to participate in — kids will teach their parents how to treat the area • Refine Existing and Develop New Programs Refine Existing and Develop New Programs • Compost exhibit — where? • Bee observation area • Develop permanent exhibit about history • Provide internships • Outdoor classrooms — different sizes • Checklist • Stargazing / dark skies / light pollution • Retain butterfly garden • Educational pond • Nature / messy play area CONSERVATION Develop and Implement a Comprehensive Habitat Management Strategy • Develop habitat and ecological management plan • Control dogs & horses on property • Plant more trees and make site an arboretum. Certain tree species are aging and we will have not planted a single tree to replace them. • Restoration program and maintenance • Eradicate feral hogs & invasive species • Make sure to maintain areas in as natural state as possible • Re- establish prairie grasses • Protect and leave area in its natural eco- system • Define "Preserve" —no taking of specimens • Conserve — return to native all areas — except around building • Establish static displays to promote conservation (for example— old well • Define some areas as strictly "preserve" —no access • Re- establish appropriate grass species for savannah environment OUTREACH Provide Meaningful Sponsorship & Partner Opportunities • Have a school "adopt a trail" through elementary or middle schools with their out- door education classes • Eagle Scouts —have program for scouts to contribute to at BJNC that makes an impact — (not benches Bring the Mission of the BJNC to the Community • Marketing campaign • Texas Nature Challenge • Regional Center — reach out to surrounding cities • Encourage surrounding cities to participate • Take program to school / homes • Outreach programs to senior centers • Make sure to integrate activities with other city government entities • Work with local universities to incorporate research on site— so we are in journals — everywhere! RECREATION Identify Appropriate Zones for Programs — Recreation, Preserva- tion, Education, etc. • Establish limits, define areas • Camping? — occasional, no fires. Structured events only • Do not mix equestrian & pedestrian trails • Very limited confine around building • Trail designation and signage • Mark safe -water access areas for horses • Implement and enforce dog rules (re: nature dis turbance) • Some trails as pedestrian only Integrate Fun Nature -Based Educational / Recreational Experi- ences • Playground — nature based • Build tree house that is visually appealing with the environment so kids / visitors can see tree — in bird's eye view —put educational insect collections etc. inside. • Ropes course? • More room for special events — indoor and outdoor Zip line • Community garden @ Bob Jones Park INTEREST GROUPS Work with Regional Agencies to Promote BJNC and Protect the Broader Grapevine Lake Ecosystem • Court the Corps • Work for joint agreement (beyond the lease ) to create a lake- grapevine nature pre- serve along Southlake boundary • Work with local businesses for corporate support • Work as partner with varied interest groups within the city —an integrated approach • Utilize interest groups to expand awareness • Develop partnerships with CISD and other regional ISD's. Audubon • Texas Nature Conservancy • Connect with Camp Burnett INFRASTRUCTURE Consider and Implement Sustainable Solutions and Construction • Renewable Energy • Incorporate alternative energy sources • LEED & Green Technologies (2) • Sewer & Septic • Technology & telecommunications • Consider remote restroom Improve Trailheads and Arrival Points • Improved trailheads — parking surface & "gate" entries at — dead -end White Chapel, East Bob Jones Road, Bluestem Road, Equestrian Drive, Harbor Court • Emergency access sites for fire & rescue • Restored trails to facilitate maintenance • Improve access from Bob Jones Park • Trail signage • Working together with city & BJNC Organization to develop and infrastructure to achieve mutual goals & objectives • Pond — need a main water feature • Mitigate crowds and traffic • Mitigate dusty roads at existing entry • Bus drop off OTHER Prepare & Implement a Sustainable Business & Staffing Model • Leverage grants and revenue sources • Develop and maintain enhanced revenues and funding • Develop more and ongoing staffing support • Develop a marketing plan • Self-sustaining • Allow wine on site at special events Increase Awareness of BJNC in the Community • Directions to, name of • Updated website • Identify intrinsic value & market appropriation Implement Environmentally Responsible Strategies • Animal control & maintenance — too many hogs, but what are animals that we do want? • Promote green building practices in every type of construction • Keep it native — low impact • Incorporate health, renewability, durability, recycle, reuse • Always be looking at alternative energy and waste -free practices Misc. • barn —new or reuse • old school? • Public art PROJECT STATEMENTS SUMMARY • Expand Building Capacity for Programs, Exhibits, & Events • Provide Intuitive Circulation System • Improve Logistical and Service Operations • Expand & Diversify Program Offerings for Increased Visita- tion • Use Building as Sustainable Teaching Tool • Partner with Other Mission - Minded Organizations • Provide Indoor and Outdoor Animal Experiences • Partner with ISD for Annual Events • Provide Regionally Inspiring Indoor Programs • Provide Access to Preserved or Restored Habitat • Provide Interactive Outdoor Education Exhibits • Develop Site Facilities that Support Educational Mission • Incorporate Barn into Future Vision • Increase Site Capacity for Programs and Events • Expand the Nature Center's Presence and Impact • Provide Legible Arrival Sequence • Provide Educational Signage System • Celebrate & Explore the Jones Family Legacy • Create Stewardship Strategy for Broad Natural Systems • Leverage City Resources and Infrastructure • Capitalize on Suburban Proximity to Best Serve Neighbors and the Community • Develop and Implement a Comprehensive Habitat Management Strategy • Provide Meaningful Sponsorship / Partner Opportunities • Bring the Mission of the BJNC to the Community • Identify Appropriate Zones for Programs — Recreation, Preser- vation, Education, etc. • Integrate Fun Nature -based Educational / Recreational Experi- ences • Work with Regional Agencies to Promote BJNC and Protect the Broader Grapevine Lake Ecosystem • Consider and Implement Sustainable Solutions and Construc- tion • Utilize Technology for Engagement in Innovative Programs • Improve Trailheads and Arrival Points • Develop a Trail System that is an Immersive Educational Ex- perience • Prepare and Implement a Sustainable Business /Staffing Model • Integrate with CISD Environmental Education Programs • Increase Awareness of BJNC in the Community • Refine Existing and Develop New Programs • Implement Environmentally Responsible Strategies PRIMARY FACILITIES SUMMARY Primary Facilities Summary Working within the framework of the "project statements" an array of common facilities has been identified that will sup- port the mission and facilitate program delivery. A common understanding of these elements will assist in evaluation of the two preliminary planning concepts that are under consideration While not an exhaustive list of every program element under consideration at this time, this outline depicts the primary ele- ments of the plan at this stage. Smaller scale program and facil ity elements (composting, butterfly garden, etc. ) will be identi- fied and located after the building site for a new nature center standard, and utilize these design standards within the educational Trail Head message shared at the facility. Existing Home The existing home that currently serves as the nature center should be retained and repurposed for use in the future vision. Due to its limited ability to accommodate educational programs efficiently, the existing home could be realized as a secondary rental facility suited to the needs of smaller, local interest groups The facility could also be utilized as a satellite/ support element during major events at Bob ]ones Nature Center & Preserve. Trail Heads are facilities within the Bob ]ones Nature Center & preserve trail system that provide ample opportunities to access the trail network. Trail Heads should provide, at a minimum, twenty parking spaces (could be trailer parking, equestrian facili- ties such as holding pens, and trail map/ signage that depicts the entire trail system. Trail Heads should also include a trail `rules' sign, as well as shade, seating, and water facilities. Some Trail Heads may utilize existing parking associated with other park facilities. building has been confirmed. Nature Center A New Nature Center is envisioned for the Bob ]ones Nature Center & Preserve that expands the facility's ability to accom- modate visitation and education needs. This facility would include the following elements: • Exhibit Area/ Habitat Museum (including animal exhibits). • Classroom Space (minimum 2 -3 flexible spaces that meet ISD class sizes. • Auditorium/ Meeting Space (may be derived from com- bined classrooms —must meet market level audio /visual provisions). • Administrative Offices. Gift Shop • Exterior Gathering Space/ Covered Porch The facility should also be designed to a minimum LEED Barn The Barn is an instrumental component of the Bob ]ones Nature Center & Preserve. This element should be restored to accommo- date health, safety, and welfare standards as well as house key site Directional Signage Directional Signage are locations along the trail system, either at key intersections or entrance points, where both a trail map and trail rules sign could be displayed. These facilities will normally be accommodated by shade, seating, and possibly water facilities program opportunities. Due to its relationship to the heritage of (when appropriate). the land (the ]ones family, the barn would serve as an ideal icon for a homestead/ farmstead zone that interprets how the land was Outdoor Classroom originally utilized. This zone could incorporate live animal exhib- Outdoor Classrooms are facilities located along the trail that its, compost exhibit and potentially community garden. Overlook Due to their location on the site, the master plan envisions look- outs/ treehouses that take advantage of grade transitions and offer panoramic vistas of Grapevine Lake and surrounding ecology. These facilities should be ADA accessible, and should provide both shade as well as classroom/ gathering opportunities. provide both opportunities for users to rest as well as the delivery of educational/ interpretive messages. These facilities should be stand -alone in order to be received by the casual user, but also integrated into a larger interpretive message that can be utilized by ISD's. Outdoor Classrooms will generally provide shade, seating, and interpretive signage that can be `changed -ouf throughout the seasons. Although Outdoor Classrooms will not contain overall site maps, the classrooms should have signage that at a minimum directs users to the next `logical' stop on the trail Signage Signage should be located along major thoroughfares to rein- force visitors travel to the Bob ]ones Nature Center & Preserve. This signage should be of a style that reflects signage standards already established within the city. 8' Multi -Use Trail Multi -use trails shall serve as the primary spine of circula- tion through the Bob ]ones Nature Center & Preserve Corps Properties. Intended to accommodate both equestrian and pedestrian users, this trail shall be comprised of existing soils or soil amendments (gravelpave, soil additives, etc. ) to achieve necessary compression ratios to accommodate both equestrian and emergency vehicles. In addition to trail materials, multi -use trails shall be a minimum of 8' -0" wide, with a minimum P -0" shoulder on each side to accommodate emergency access. It is desirable if most of this trail is ADA accessible. MASTER PLAN PLANNING VISION The master plan seeks to realize a progressive vision of environmental education programming and natural resource preservation. It capitalizes upon newly acquired city land for expanded program and trails while leveraging the visitor experience to offer an integrated educational trail system that explores the Corps of Engineers property. Numerous program expansion opportunities build on the legacy of the existing nature center in a means to broaden the reach and diversity for the Bob ]ones Nature Center and Preserve. MASTER PLAN The master plan forges a direct connection to White Chapel by providing access through Bob ]ones Park to the nature center. This el- evates the visibility of the nature center to the community and offers an "address" that is more easily identifiable as the Nature Center "at" Bob ]ones Park. It also offers the secondary benefit of reducing traffic loads on Bob ]ones Road, a primarily residential street. Offering access through the park also affords visibility to the multitude of visitors who attend games and practices at the park. This will increase the public's exposure to the nature center and encourage "cross visitation" from those groups to come and explore the further diversity of this unique array of public facilities — nature and recreation. The new entry road provides a sense of "decompression" from the busy traffic of White Chapel through the park. The transition from park road into the natural zone will cross through a woodland and wetland area, introducing visitors to the diversity of the na- ture center. It will offer views of the pond and pass through some of the interesting, while less ecologically sensitive, areas of the site. The roadway introduces visitors to several of the trails and will completely redefine the drive up appeal and arrival experience. As the arrival point for most visitors and the primary launch point for trail exploration, the "nature center" building welcomes visitors, offers orientation, and propels them out to enjoy the site. The plan proposes that a new nature center building be constructed slightly to the south and east of the existing nature center building, in an area that is a transition between an open field and the woodland edge —just past the barn. The existing nature center building would be retained as administration, storage, or expansion classrooms. Its original function as a residence limits its ability for further renovations or expansion by its split -level design and existing floorplan — a new building can be specifically designed as a teaching tool that responds to the unique site attributes that surround it. The barn is proposed to be reconstructed as a third building in the complex, probably using some of the aesthetically salvageable pieces in the new design. The new proposed building complex is better buffered from neighboring adjacencies and would claim a slight ridge that overlooks the savannah on a longer axis — offering great views across the restored savannah landscape. The plan celebrates the legacy of the Bob ]ones Nature Center by protecting and enhancing the post oak savannah habitat that for years has been the primary focus of the organization, but also engages visitors with a broader sense of the surrounding habitat diver- sity. Minor alterations to existing trails would allow for better connections with Bob ]ones Park to utilize the existing irrigation pond as an outdoor classroom. The primary equestrian trail is retained, but access is improved and erosive areas are re- routed and redun- dant segments are removed. The main east -west loop takes a slightly different route to provide access to the lake. Viewsheds and buffers are permanently protected from development pressures. These protected buffers reduce trail distractions from rear yards that back up to the existing nature center while also increasing the sense of privacy for private landowners. Existing programs (butterfly garden, composting, etc. ) would be reorganized holistically with new ones (live animal exhibits, etc within the new building complex. A loop system offers a variety of lengths and educational experiences for visitors. Storylines accessible from this location might in- clude (not a comprehensive list: • Lake Shoreline • Cultural Heritage Mudflats • Riparian Corridor • Woodlands • Flood Levels scale: 1 "= 1200' -0" 0' 600' 1200' 1600' Savannah, Recreation Fields Transitional Forest Wetlands) Lake Lake Grapevine \ , Lake Grapevine Lake Edge Habitat CL North Woodland,,— V -j \ Loop � y \ - V Savannah ON-go N Heritage Savannah Loop �° -� Loop Recreation Loop 0 Tim Lake/Wetlands a q oss Timbers 0 _ Mudflats /Lake 1 Loop O 1 Loop p Grapevine Loop Ij Riparian L f Riparian Corridor L ❑ Riparian Corridor/ Corridor 1 � Loop 0 — s Bluff Loop r I J � II v 1� c \ V rr ,^ I Fj �I NATURAL SYSTEMS + Lake Grapevine SENSITIVITY + CONCEPT SCHEME CONCEPT SUMMARY The master plan capitalizes upon programs and preservation efforts that the Bob ]ones Nature Center has been known for since its inception. Although the proposed site is new it by no means abandons previous investments and seeks to reutilize existing facilities as a new rental venue — furthering the mission and opening up the Nature Center to potential new audiences. The location respects all adjacent homeowners and diversifys the educational programs that can be offered. It draws a closer relationship with Bob ]ones Park in an effort to better integrate with the community. The trail network is expanded through the new property and buffers are expanded. The plan does propose some trail route modifications, inter- pretive & directional signage, and retention of the primary equestrian trail. Long term success will rely heavily upon the establishment and implementation of a natural resource management plan for each of the diverse ecosystems on the property. This planning framework presents a strong vision for the center that should guide its development well in to the future, elevating the presence of the Bob ]ones Nature Center and Preserve as a destination in the Southlake community. IMPLEMENTATION STRATEGY The planning vision for the Bob ]ones Nature Center is organized around a strong framework of experience, educa- tion, and habitat management. The plan is flexible, how- ever, and is easily achieved incrementally through a series of individual projects that are manageable in scale, cost and complexity. The planning team, working with city staff, proposes a three tier approach to implementation that seeks to methodically achieve the vision. Appropriate sequenc- ing, funding, and many other components discussed in the public process all were considered when outlining this three tier approach. While some of the following projects may be funded by city capital improvement projects, there are also some that are ideal for volunteer group sponsorship and other partnership opportunities. All phasing is to be coordinated with the updated city wide parks and recreation master plan. Tier One projects focus on signage, trail development and the first round of outdoor classrooms and trail destinations (treehouse, lakefront overlook, etc.. Tier Two projects usher in the new nature center and arrival sequence, strengthening Trap loop Legend � Savannah Loap J Heritage Leap 1 Mudflats Luop ® N.Ah Woodland Loop � Croaa TVml58ra Loop Rlpdrlan Gomigar loop ® Recreation Loop 0 Wetlands Laep � =.ado I 4 1 p I o � I WETLAND 1 r 004 /mo I �'A ` I RIPARIAN CORRIDOR the visibility of the center by entering from White Chapel through the park. A host of supporting elements and new \ _ programs are also included in Tier Two, including a re -pur- _ 4 posing of the existing nature center building and barn. Tier -� Three projects address various trail segments and further diversify outdoor classrooms and educational amenities. 200' Surfer Trash ouse - Malntenanee Drive Existing Hume (City Suppari - Rental) Amphitheater/EVen is Space - New Nature Center / Water £xM1iblt Coudyard - TANK POND NamrePlavgmand - Bam 8 HamealYa Camptea - I a I I I I _ I / \ TT SHORELINE O �! is � \ SAVANNAH CROSS TIMBERS � I 1 Outdoor Classroom 100 creek Buser t B' Shared Trail V Existing Ball Fields I Trail Head _ 1 \ \ \ \ 1 y 1 1 1 1 1 5homine 9' Share Troll �i 10 ' creek B.Oer 4' Nature Tmll S'Trall Overlook T Existing Hamesland LAKE GRAPEVINE DFLATS �+ j \\ I �\ Overlook I - - - -- Shoreline \\ \ 1 - 8'ShanedTrdil �� I 1W Creek Bdaer I 4'Nature Trail \ I / L Equestrian Parking 1111111111 Existing Satter Fields 8 Shared Trail fisting Rest —. E Mamlem nce Exist ng Pand ExlaNng Peekien Nature Center Entry Road - - - - - -- S'Trail Park Entrance with Directional S19-g, Trap loop Legend � Savannah Loap J Heritage Leap 1 Mudflats Luop ® N.Ah Woodland Loop � Croaa TVml58ra Loop Rlpdrlan Gomigar loop ® Recreation Loop 0 Wetlands Laep � =.ado I 4 1 p I o � I WETLAND 1 r 004 /mo I �'A ` I RIPARIAN CORRIDOR the visibility of the center by entering from White Chapel through the park. A host of supporting elements and new \ _ programs are also included in Tier Two, including a re -pur- _ 4 posing of the existing nature center building and barn. Tier -� Three projects address various trail segments and further diversify outdoor classrooms and educational amenities. 200' Surfer Trash ouse - Malntenanee Drive Existing Hume (City Suppari - Rental) Amphitheater/EVen is Space - New Nature Center / Water £xM1iblt Coudyard - TANK POND NamrePlavgmand - Bam 8 HamealYa Camptea - I a I I I I _ I / \ TT SHORELINE O �! is � \ SAVANNAH CROSS TIMBERS � I 1 Outdoor Classroom 100 creek Buser t B' Shared Trail V Existing Ball Fields I Trail Head _ 1 \ \ \ \ 1 y 1 1 1 1 1 5homine 9' Share Troll �i 10 ' creek B.Oer 4' Nature Tmll S'Trall Overlook T Existing Hamesland LAKE GRAPEVINE DFLATS �+ j \\ I �\ Overlook I - - - -- Shoreline \\ \ 1 - 8'ShanedTrdil �� I 1W Creek Bdaer I 4'Nature Trail \ I / L TIER 1 - Trail Development (Year 1 & 2 of Implementation) 1. Signage • Facility • Trails 2. Land /Habitat Management • Park Buffer • Savannah Expansion 3. Trail Development & Repairs • North Woodland Loop • Wetlands Loop • Savannah Loop • CrossTimbers Loop • Heritage Loop 4. Outdoor Classrooms 5. Treehouse 6. Lakefront Overlook , • l , , , , i i i -/ t , TIER 2 - New Nature Center Building Development (Year 3 & 4 of Implementation) 1. New Nature Center & Arrival Identity • New Education Building • Repurpose Existing Building • Outdoor & Indoor Exhibits • Signage at White Chapel Entry Road • Parking Lot w/ bioswale 2. Nature Playground 3. Homestead Demonstration Barn Reconstruction • Homestead Exhibit • Composting 4. Trail Development Begin Recreation Loop • Connection to Ballfields 5. Signage 6. Outdoor Classrooms Nl".._.._. I I 1 Y j 1 I Y 1 1 1 1 1 I Ij I l Il f I .,I 1. TIER 3 - Nature Trail Expansion ( Year 5 of Implementation) 1. Trail Development • Riparian Corridor Loops • Complete Recreation Loop • Complete 4' nature trails 2. Signage 3. Outdoor Classrooms 4. Lakefront Overlooks 5. Farhat Trailhead Parking 6. Habitat Management ..... ........ �'� \ A i L F '� e . 0 I �A aX,