Classified for credit

Lake Huron shoreline state park with dunes, estuary, and dark skies — Great Lakes geology, coastal ecology, and tidal flat biology.

Mississippi River backwater refuge managed by USFWS — wetland ecology, migratory waterfowl biology, and river floodplain geography.

Municipal botanical garden featuring native and subtropical Florida plants — supports plant biology, horticulture, and local ecosystem study.

Ohio state park centered on glacially formed lakes offering freshwater ecology study, shoreline biology, and outdoor recreation.

Interactive farm experience with Nigerian dwarf goats — introduces animal husbandry, goat biology, and responsible livestock handling.

Indiana state park nature center with interpretive programs — covers Great Lakes region ecology, wildlife biology, and freshwater habitat science.

Indiana state park with glacial lake, wetlands, and trails — covers freshwater ecology, glacial geology, and native habitat.

State park with 3,840-acre lake and woodland trails — supports freshwater ecology, Indiana wetland habitats, and outdoor recreation study.

Door County state park with forest trails and shoreline — supports ecology, Great Lakes geography, and outdoor PE.

Northern Indiana wildlife park featuring native and exotic animals — supports zoology, conservation education, and animal behavior observation.

Saltwater state park on Hood Canal offering tideflat exploration, shellfish ecology, and Pacific Northwest marine biology observation.

Multi-state scenic trail corridor along the Potomac River — supports ecology, riparian geography, and physical education with ranger-interpreted natural history.

Louisiana state park on a reservoir with fishing, hiking, and wildlife observation supporting outdoor education and ecology.

Audubon Society wildlife refuge with trails through diverse habitats — covers New England bird ecology, forest biology, and wildlife conservation.

Pennsylvania nature reserve with trails and wildlife habitat — supports ecology, field biology, and outdoor PE objectives.

MDC nature center with exhibits on local wildlife, forest ecology, and conservation — ranger-led programming supports biology and environmental science.

Private display garden in Federal Way, WA with diverse ornamental plantings — horticulture, plant diversity, and garden design.

Virginia state park on the James River with trails, fishing, and river ecology programs — aquatic biology, forest ecology, and outdoor physical education.

Kansas tallgrass prairie nature center with trails and native plantings — prairie ecology, native species identification, and Midwest biogeography.

Wild prairie dog town in Theodore Roosevelt National Park area — supports Great Plains mammal behavior, ecology, and grassland biology observation.

Kansas state park with resident prairie dog towns — Great Plains ecology, social animal behavior, and grassland habitats.

Black-tailed prairie dog colony in Custer State Park — supports mammal behavior, grassland ecology, and Great Plains habitat study.

Prairie dog colony field within Badlands grasslands — wildlife observation, mammal behavior, and Great Plains ecology.

Suburban Kansas nature center with tallgrass prairie and woodland trails — supports prairie ecology, native species identification, and outdoor PE.