Classified for credit

Cape May Point State Park offers world-class raptor and songbird migration observation alongside coastal geology and lighthouse history.

Martha's Vineyard barrier beach and coastal wildlife refuge — covers shorebird ecology, barrier beach geomorphology, and migratory species conservation.

Texas Panhandle canyon park home to the official Texas State Bison Herd — covers geology, grassland ecology, and wildlife conservation.

Nonprofit big-cat sanctuary offering guided tours of rescued tigers, lions, and other wild felines — covers wildlife conservation and exotic-animal welfare.

National forest in the Sangre de Cristo Mountains — forest ecology, elevation-zone biology, and New Mexico watershed geography with ranger programs.

Wildlife sanctuary housing exotic and native animals with educational programming — covers zoology, wildlife rehabilitation, and conservation biology.

Santa Cruz Mountains state park with sandstone rock formations and old-growth redwood forest — supports geology, forest ecology, and trail-based PE.

Idaho state park with dramatic granite rock formations and high-desert sagebrush habitat — supports geology, ecology, and landscape geography study.

Nevada state park featuring dramatic erosion columns and canyon geology — sedimentary rock formation, weathering processes, and Great Basin ecology.

Nevada state park with dramatic eroded bentonite clay spires — supports geology, erosion, and arid-ecosystem ecology study.

NPS-managed mountain park in the Blue Ridge with ranger programs, trails, and forest ecology — covers Appalachian ecology, geology, and environmental science.

Illinois state park featuring a large river cave used by river pirates and Civil War figures — covers geology, Ohio River history, and regional ecology.

High-elevation amphitheater of hoodoos and erosional geology in a national monument — covers geomorphology, stratigraphy, and subalpine ecology.

Accredited big-cat sanctuary housing lions, tigers, and cougars — zoology, conservation biology, and wildlife rehabilitation science.

Accredited zoo with conservation programs and diverse animal collection — supports zoology, animal behavior, and wildlife conservation curriculum.

Regional zoo and botanical gardens with conservation programs covering Florida wildlife, plant biology, and animal ecology.

AZA-accredited zoo within Central Park featuring snow leopards and sea lions — covers urban wildlife conservation and zoology.

One of the largest NWRs in the lower 48 — covers shortgrass prairie and Missouri River reservoir ecology, wildlife management, and Montana geography.

1.1-million-acre national wildlife refuge along the Missouri River — wildlife biology, riparian ecology, and Great Plains geography.

Working farm and petting zoo in southern NH — animal husbandry, agricultural science, and farm-to-table food systems for all ages.

State park at the confluence of the Platte River and Chatfield Reservoir with ranger programs — riparian ecology, migratory bird study, and Colorado geology.

Riverfront nature center on the Chattahoochee with wildlife exhibits, raptor programs, and wetland ecology trails.

NPS-managed river corridor through metro Atlanta — riparian ecology, watershed biology, and Georgia geography with developed trails and ranger programs.

AZA-accredited zoo with conservation programming — covers vertebrate biology, animal behavior, and global habitat ecology through living animal exhibits.