Classified for credit

Wildlife sanctuary in west Tennessee offering habitat for native and rescued animals — covers wildlife rehabilitation, native species ecology, and conservation biology.

Small animal sanctuary offering equine-assisted learning and farm animal care — covers animal behavior, basic veterinary concepts, and animal welfare.

Illinois National Wildlife Refuge at a Mississippi River oxbow lake — covers migratory waterfowl biology, wetland ecology, and river geography.

Illinois state park on an oxbow lake with wetland habitat, waterfowl, and fishing — covers aquatic ecology, bird biology, and Mississippi River floodplain geography.

Working nursery and heritage gardens where students observe plant propagation, horticulture, and Vermont native species.

MSU campus horticulture gardens with labeled plant collections — supports botany, plant taxonomy, and sustainable landscaping studies.

Connecticut state park along the Housatonic River — covers riparian ecology, fly-fishing conservation, and forest biology.

Urban arboretum and nature center with 5 miles of trails — covers local flora, urban ecology, and wildlife habitat within Houston's city limits.

Urban arboretum and nature center with trails and wildlife habitat — covers native plant ecology, urban biodiversity, and environmental stewardship.

Houston Audubon facility with bird sanctuaries and conservation programming — ornithology, bird identification, and habitat ecology.

Houston Audubon wildlife sanctuary covering migratory bird ecology, wetland habitat conservation, and field ornithology skills.

Small-town nature center with hands-on exhibits on local wildlife and ecosystems of the Upper Mississippi River bluff country.

Small private zoo in rural West Virginia featuring exotic and domestic animals — supports animal biology and wildlife-diversity observation.

West Michigan nature education center with forest trails, wetlands, and hands-on programs in ecology, wildlife biology, and environmental science.

Maryland land trust conservancy with trails, farm, and nature education programs — covers ecology, native plants, and watershed stewardship.

Urban wildlife sanctuary in Nashua with nature trails and wildlife observation — supports study of local bird species, native plants, and urban ecology.

Wildlife rehabilitation and nature education center — covers native Michigan wildlife biology, habitat conservation, and animal care.

Johnston County environmental learning center with wetlands, forest, and raptor programming — ecology, wildlife biology, and conservation education.

City arboretum with 12,000+ labeled specimens from around the world — supports dendrology, plant taxonomy, and temperate forest ecology.

County mountain park in the Hualapai range — elevation ecology, geology, conifer forest biology, and hiking-based outdoor education near Kingman, AZ.

Meriden city park featuring Castle Craig tower and East Peak reservoir — Connecticut geology, watershed observation, and regional geography.

Monmouth County woodland park with marked trails covering forest ecology, native flora and fauna, and watershed biology.

Seasonal tulip farm with public u-pick access — supports basic botany, plant life cycles, and agricultural science in a hands-on outdoor setting.

Urban estuarine park along the Hudson River with ecology programs, wetland habitats, and waterfront science connecting river biology to NYC geography.