Classified for credit

MO Dept of Conservation nature center with hands-on wildlife and habitat exhibits — covers regional ecology, native species identification, and conservation biology.

NPS barrier-island seashore with beaches, marshes, and the Cape Hatteras Lighthouse — coastal ecology, barrier-island geology, and maritime history.

National seashore with barrier islands, lighthouse, and beach ecosystems — covers coastal geology, migratory bird biology, and Outer Banks maritime history.

Coastal state park with beach, dunes, and WWII-era Fort Miles — covers coastal ecology, dune geology, and 20th-century military history.

Atlantic coastal beach within Cape Henlopen State Park — coastal ecology, dune formation, tidal biology, and Delaware Bay geography.

Delaware coastal state park with dunes, shorebird habitat, and WWII Fort Miles remains — supports ecology, coastal geology, and environmental science study.

Oregon Coast sandstone headland with tidepools and dune ecology — covers coastal geology, marine biology, and Pacific shore geography.

National seashore on barrier islands covering coastal ecology, tidal processes, and lighthouse history through ranger programs and beach exploration.

Oregon coastal headland state park with old-growth forest and tide-influenced shoreline — coastal ecology, Pacific geology, and marine biology.

Oregon Coast state park with old-growth forest, beach access, and tideline — supports coastal ecology, Pacific geography, and outdoor PE.

Free county zoo in Cape May, NJ with conservation focus — animal biology, wildlife conservation, and regional ecology.

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.

Extinct cinder-cone volcano with rim drive and crater trail — covers volcanology, plate tectonics, and geologic landform formation.

Dayton heritage park with Wright Brothers aviation history, early autos, and canal era — Ohio industrial and transportation history.

NPS-managed home and farm of poet Carl Sandburg — integrates American literary history, biography, and sustainable goat farming on a preserved Blue Ridge homestead.

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

Living-history farm museum in Maryland covering 19th-century agricultural life — supports farm technology, animal husbandry, rural history, and seasonal crop science.

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.

State park featuring multiple guided cave tours — covers karst geology, speleothem formation, cave ecosystems, and local geography.

Hohokam prehistoric compound ruins with NPS ranger interpretation — covers pre-Columbian archaeology, agriculture, and Sonoran Desert civilizations.

Guided tour of a living cave system near Boerne — covers speleology, karst geology, cave formation, and cave-adapted biology.