Classified for credit

Kansas reservoir state park with diverse wildlife habitat — supports ecology, freshwater biology, and outdoor PE study.

LSU-affiliated arboretum with native and ornamental collections — dendrology, plant ecology, and Louisiana native-species identification.

University-affiliated hilltop garden with hands-on nature education — plant biology, ecology, and outdoor observation skills.

Small Baltimore County nature center with trails and wildlife habitat — supports local ecology, native species identification, and outdoor environmental education.

Exhibit area at Stone Zoo (Stoneham, MA) featuring Himalayan wildlife — covers high-altitude ecosystem biology and conservation of endangered species.

Native rhododendron garden along the Umpqua River — supports botanical study of Pacific Northwest native shrubs, plant taxonomy, and riparian ecology.

Hippo exhibit within the Cincinnati Zoo — supports mammal biology and large-mammal conservation curriculum as part of a broader zoo visit.

Smithsonian outdoor sculpture garden on the National Mall — modern and contemporary sculpture in a public landscape setting.

Historic botanical gardens on the TWU campus — plant taxonomy, horticultural history, and native Texas species identification.

Loess Hills nature center with trails and wildlife programs — covers ecology, geology of loess formations, and native habitat biology.

Loess Hills nature center and campground with hiking trails — covers native prairie ecology, watershed biology, and Iowa's unique loess geology.

State park along a federally designated scenic river — covers riparian ecology, river geography, and Tennessee watershed biology through paddling and trail access.

Tennessee River floodplain refuge hosting large sandhill crane and waterfowl concentrations — covers wetland ecology and migratory bird biology.

Hackensack Meadowlands nature center with wetland exhibits and trail access — estuary ecology, migratory birds, and watershed science.

Interpretive nature center at Hobcaw Barony covering coastal ecology, forest and wetland habitats, and South Carolina conservation history.

Federally protected coastal refuge with sea turtle nesting beaches and diverse shorebird habitat — supports marine and coastal ecology and conservation biology.

Coastal nature center adjacent to Hobe Sound National Wildlife Refuge — covers barrier island ecology, sea turtle conservation, and Florida coastal biology.

Reservoir cove within Perry State Park offering lakeside ecology, fishing, and outdoor recreation in a prairie-edge habitat.

Animal rescue center and petting zoo in southeast Oklahoma — covers domestic and exotic animal biology, wildlife rehabilitation, and animal welfare.

Wildlife preserve on Block Island offering habitat for migratory birds and native fauna — island ecology, bird biology, and conservation science.

Urban tidal creek wildlife preserve with trails through forested wetlands — supports study of Chesapeake Bay watershed ecology, tidal habitats, and native wildlife.

Undeveloped coastal wildlife sanctuary on Penobscot Bay offering study of Maine shoreline ecology, migratory birds, and marine habitat.

Remote Vermont state park with forest trails and pond habitat — covers northern hardwood ecology, freshwater biology, and Vermont's glacial landscape.

Formal botanical garden on the Butler University campus — supports plant taxonomy, landscape ecology, and native-plant identification.