Classified for credit

Federal wildlife refuge on the Virginia Beach coast covering barrier island ecology, migratory waterfowl, and dune system biology.

Federal wildlife refuge visitor center on Atlantic coast — covers migratory bird ecology, barrier island habitats, and coastal conservation programs.

Central Florida wildlife rehabilitation center where students observe native species care — covers wildlife biology, animal rehabilitation, and native Florida fauna.

Community teaching garden demonstrating vegetable and herb cultivation — covers plant biology, soil science, and sustainable food production.

Nebraska Platte River corridor park with riparian habitat, migratory bird watching, and wetland ecology along developed trails.

Iowa state recreation area with lake, trails, and natural areas — covers central Iowa ecology, wetland habitats, and outdoor recreation.

University of Nevada xeric demonstration garden featuring drought-adapted plants — supports botany, desert ecology, and sustainable water-use studies.

County-run arboretum on Long Island with labeled trees and native plant gardens — supports dendrology, plant biology, and phenology field study.

San Francisco Bay tidal marsh refuge with a multi-use trail — estuary ecology, bay conservation, and migratory shorebird habitat study.

Combined arboretum and small art museum on a historic estate — plant taxonomy and ecology alongside regional art and cultural history.

SC state park on Lake Thurmond with forested trails — supports Piedmont ecology, watershed geography, and outdoor PE.

University-managed wetland preserve with discovery center — supports wetland ecology, bird biology, and Kansas riparian habitat study.

Federal wildlife refuge protecting critical habitat for the endangered golden-cheeked warbler and black-capped vireo — endangered species biology and Hill Country ecology.

Large Pennsylvania state forest with diverse woodland habitats — covers forest ecology, watershed biology, and orienteering in a fieldwork setting.

Pennsylvania state park centered on Bald Eagle Creek with diverse habitats — covers central Appalachian ecology, watershed biology, and outdoor recreation.

Federally managed waterfowl refuge in the Arkansas Delta — covers migratory bird biology, wetland ecology, and conservation science.

High-elevation observation deck on Bald Knob in WV — supports geography, Appalachian ecology, and physical science discussions on elevation and climate.

Michigan state recreation area with multiple lakes and diverse upland/wetland habitats — supports ecology, aquatic biology, and outdoor physical education.

Florida panhandle coastal state park with tidal flats and salt marsh — coastal ecology, shorebird biology, and Gulf Coast geography.

Illinois nature center along the Kaskaskia River with trails and wetland habitat — covers native plant and animal ecology, bird study, and field observation.

National parkway corridor with trails and natural areas between Baltimore and D.C. — field study of Mid-Atlantic ecosystems and regional geography.

Morris County outdoor education center with formal gardens and naturalistic landscapes — botany, ecology, and landscape design within a preserved estate.

Rutgers University Gardens bamboo collection and surrounding botanical grounds — plant biology, invasive species management, and horticultural science.

Coastal national wildlife refuge on Oregon's southern coast — covers estuarine ecology, shorebird biology, and wetland conservation.