Classified for credit

Central Texas arboretum with native Bosque County species — supports tree identification, plant ecology, and Texas native botany.

Large Texas state park on Joe Pool Lake with diverse habitats — covers native ecology, geology of the Escarpment, and outdoor skills.

Dallas nature preserve with cedar and hardwood habitat, hiking trails, and native wildlife — covers Texas ecology, geology, and field biology.

Botanical design studio in the Texas Hill Country offering floral and plant-based workshops — botany and botanical arts in an applied studio setting.

Texas Hill Country river resort with limestone bluffs and cypress-lined swimming holes — supports karst geography, aquatic ecology, and outdoor PE.

Historic estate garden featuring formal and informal plantings — covers horticulture, garden design, and early 20th-century landscape history.

Research institute and botanical garden focused on Chihuahuan Desert ecosystems — covers desert ecology, native plants, and arid-land conservation.

South Texas reservoir state park — covers semi-arid ecology, reptile and bird biodiversity, and water-resource geography.

Conservation center on Cibolo Creek with nature trails and creek habitat — covers riparian ecology, native species, and Texas Hill Country conservation.

South Texas nature preserve with native habitat — supports Hill Country ecology, plant and wildlife identification, and conservation study.

Extensive botanical gardens in Weatherford with labeled plantings across multiple theme gardens — covers horticulture, plant biology, and Texas native species.

Natural heritage center along Clear Creek offering ecology programs, riparian habitat study, and native species observation in north Texas.

Texas state park with a lake, cedar brakes, and limestone geology — supports ecology, geology, and outdoor science study.

Municipal nature center with trails and wildlife habitat along Bransford Creek — covers North Texas urban ecology, native plants, and wildlife observation.

Small regional zoo in Columbus, TX — animal biology, species diversity, and basic conservation concepts for young learners.

Urban nature park with wetland boardwalks and wildlife observation areas — introduces local bird species, pond ecology, and habitat restoration.

Texas state park on the Pease River with mesas and mixed-grass prairie — covers Permian Basin geology, native wildlife, and arid-plains ecology.

Urban riparian nature park along Cibolo Creek — supports Texas Hill Country ecology, watershed biology, and native plant identification.

Central Texas working farm with animals and outdoor learning opportunities — supports introductory agriculture, animal science, and farm ecosystem study.

East Texas state park built around a glacial lake — freshwater ecology, native pine forest biology, and watershed geography.

Historic estate and arboretum at White Rock Lake — covers native Texas plants, landscape ecology, and natural history.

High-desert state park in the Trans-Pecos region — supports ecology, geology, geography, and physical education through trails and ranger programs.

East Texas national forest with ranger district visitor programs — covers forest ecology, timber management, biodiversity, and Southern Piney Woods geography.

Balcones Canyonlands NWR unit with limestone habitat trails — Texas Hill Country ecology, karst geology, and golden-cheeked warbler conservation biology.