Classified for credit

Western Washington state park centered on a deep glacial lake — Pacific Northwest forest ecology, geology, and freshwater biology.

Audubon Society bird sanctuary with diverse coastal and woodland habitats — Rhode Island avian biology and ecology field study.

Free public Japanese garden on Normandale College campus — landscape design principles, Japanese cultural geography, and native/ornamental plant study.

Town arboretum in Norris, TN with labeled tree species and green-space ecology — supports dendrology, botany, and plant identification studies.

Japanese-style garden in Huntsville — supports landscape design, cultural geography, and plant identification in a structured outdoor setting.

Prairie-bird aviary exhibit within Brookfield Zoo — North American avian ecology, grassland habitat, and bird behavior observation.

Atlantic coastal beach with tidal zone access — supports marine biology, coastal geology, tidal patterns, and ocean ecology observation.

Lakeside state park on Kerr Reservoir with trails, fishing, and wildlife habitat — supports ecology, aquatic biology, and outdoor PE.

Appalachian state park along the North Bend Rail Trail — forest ecology, river biology, and multi-day outdoor learning opportunities.

Urban nature center on the North Branch of the Winooski River — covers Vermont wildlife biology, stream ecology, and environmental education with staff programs.

UNC-affiliated botanical garden with native plant collections — covers plant taxonomy, ecology, and regional flora of the southeastern US.

Cleveland Metroparks nature center near Buttermilk Falls — offers ranger-led programs on Northeast Ohio woodland ecology, wildlife, and native plants.

Cleveland Metroparks reservation with forests, wetlands, and trails — covers ecology, native habitats, and field biology.

4,800-mile National Scenic Trail through northern forests — covers ecology, geography, and land navigation.

City nature center with native plant gardens and wildlife habitat areas — covers local ecology, native species identification, and conservation.

City nature center in a former farm — Chicago-area ecology and beginner naturalist programs.

Chesapeake Bay shoreline state park at the site of the 1814 Battle of North Point — combines tidal ecology study with Maryland military history.

Oregon state recreation area along the North Santiam River — supports riparian ecology, Pacific Northwest geography, and outdoor physical education.

Long Island wildlife sanctuary focused on native bird species rehabilitation and habitat conservation education.

Theodore Roosevelt National Park North Unit visitor center — covers badlands geology, bison ecology, and Great Plains conservation history.

Community botanic garden in Fargo featuring Northern Plains–adapted plants — covers horticulture, plant taxonomy, and cold-climate plant adaptation.

Federal refuge preserving tallgrass prairie ecosystem in Minnesota — covers grassland ecology, native plant biology, and prairie conservation.

Urban nature center with boardwalk trails through bottomland hardwood forest and wetlands — covers local ecology, bird identification, and riparian biology.

Brainerd-area arboretum — Minnesota native trees and northern-forest ecology.