Classified for credit

Small private zoo in Las Vegas with exotic and domestic animals — supports basic zoology, animal classification, and wildlife conservation awareness.

Public gardens and veterans memorial combining horticultural study with local military heritage and landscape geography.

Colorado state park with two fishing lakes and high-plains habitat — covers semi-arid ecology, migratory bird observation, and physical geography.

Small coastal wildlife refuge in Westerly supporting shorebird and wetland habitat study — covers local ecology and conservation biology.

North Park nature center with trails, wildlife observation, and environmental education programs covering local Pennsylvania ecosystems.

Mobile petting zoo and pony ride operation — hands-on animal husbandry, domestic and farm animal biology for young learners.

96-acre outdoor sculpture park with walking trails — combines observation of large-scale public art with outdoor environmental exploration.

Coastal lava-bench beach park on the Big Island — supports Hawaiian geology, coastal ecology, and Pacific geography study.

Georgia state park on the edge of Okefenokee Swamp — wetland ecology, native wildlife observation, and subtropical plant communities.

Pennsylvania state park in the Laurel Highlands with diverse forest trails — supports Appalachian ecology, geology, and outdoor PE.

Managed arboretum with labeled woody plant collections — dendrology, plant taxonomy, and seasonal ecology observation.

Botanical garden with themed plant collections supporting lessons in botany, horticulture, and regional ecology along the Missouri River bluffs.

Township nature center with trails and wildlife habitat — covers New Jersey woodland ecology, native plant identification, and local bird and animal species.

Private nature park near Fort Wayne with trails and wildlife habitat — supports local ecology, habitat study, and outdoor physical education.

Botanical garden in Sandy, Utah featuring native and ornamental plantings — supports plant biology, horticulture, and local ecology study.

City botanical garden with native Pacific Northwest plantings and creek habitat — covers plant taxonomy, native ecology, and conservation botany.

Cal Poly campus arboretum with labeled plant collections — supports botany, plant taxonomy, and landscape ecology curriculum.

University of Minnesota learning garden focused on horticultural science — covers plant growth, soil science, and sustainable food production.

State park along the Rio Grande with an earthen dam — covers desert riparian ecology, irrigation history, and Chihuahuan Desert geography.

Iowa state park with sandstone ledges and the Boone River valley — geology, forest ecology, and physical education via trail hiking.

Federally managed wildlife refuge in the Bitterroot Valley with visitor center — covers waterfowl ecology, riparian habitat, and wildlife conservation biology.

South Carolina state park with river access and diverse upland habitat — supports ecology, native wildlife observation, and outdoor physical education.

Small private animal park with domestic and exotic animals supporting introductory zoology and animal husbandry for young learners.

Central California coastal state park with tide pools, marine terrace geology, and shorebird habitat — supports marine biology, oceanography, and earth science.