Classified for credit

Urban nature education center at Eagle Creek Park with trails and environmental programming — supports local ecology, field observation, and outdoor science.

Dedicated bird-study center within Eagle Creek Park — covers ornithology, bird banding techniques, and migratory ecology.

Large urban nature park with reservoir, trails, and nature center — covers Indiana wetland ecology, bird identification, and outdoor recreation.

Illinois state park trail system along Eagle Creek reservoir supporting field study in Midwest forest and riparian ecology.

Idaho state park on a river island — covers riparian ecology, wildlife habitat, and outdoor physical education in a family-friendly setting.

Restored wetland nature preserve — wetland ecology and the Eagle Marsh restoration story.

High-altitude New Mexico state park on a glacially formed lake — covers Rocky Mountain ecology, hydrology, watershed geography, and Vietnam Veterans Memorial history.

Nature center with live animal exhibits, trails, and ecology programs in Westport — covers local wildlife biology, habitat, and environmental science in a hands-on setting.

Undeveloped barrier beach on a coastal salt pond — coastal geomorphology, marine ecology, and intertidal habitat observation.

Utah state park in a canyon reservoir setting — covers geology, high-desert ecology, and outdoor recreation with ranger programming.

Lake Erie state park on the Marblehead Peninsula — Great Lakes shoreline ecology, glacial geology, and freshwater habitat study.

Audubon coastal sanctuary on the Maine shoreline — supports shorebird and seabird observation, tidal ecology, and conservation biology.

100-acre East Texas arboretum — pineywoods native plants and a children's discovery garden.

Wildlife park featuring live alligators and native Texas animals — supports reptile biology, animal behavior, and ecology.

Island NWR on the Chesapeake Bay — shorebird and waterfowl ecology, tidal wetland biology, and Chesapeake Bay conservation science.

Federal wildlife refuge at Virginia's Eastern Shore tip — covers migratory bird ecology, Atlantic coastal geography, and barrier island conservation.

Three Rivers Park District nature center with trails and live animal exhibits — covers Minnesota woodland ecology and seasonal natural history.

Newport public beach on Narragansett Bay — coastal geology, tidal ecology, and marine biology observation opportunities.

Preserve near Sonora, TX with native Texas Hill Country habitat — supports field study of local flora, fauna, and ecology in an arid environment.

Interpretive center at Mines of Spain recreation area — covers Mississippi River bluff ecology, geology, and local natural history.

Ozark state park along the Current River — covers Ozark ecology, karst geology, cold-spring biology, and river watershed concepts.

Phoenix Mountain Preserve unit at Camelback — covers Sonoran Desert ecology, geology, and physical geography through hiking and field observation.

Nevada state park featuring a reservoir, cliffs, and high-desert ecology — supports Great Basin geology, desert biology, and Nevada geography curriculum.

White Mountain state park with glacial lake and Cathedral Ledge — glacial geology, lake ecology, and New England geography.