Classified for credit

Reclaimed gravel-pit wetland habitat with trails and wildlife observation areas — covers riparian ecology, bird identification, and habitat restoration.

Public botanical garden in Grand Junction with desert and riparian plant collections — covers high-desert plant ecology and Colorado Plateau botany.

Jefferson County open-space park in the Dakota Hogback foothills — covers Colorado geology, ponderosa-pine ecology, and elevation-gradient plant communities.

Municipal botanic park along the Yampa River featuring labeled native and ornamental plantings — supports botany, ecology, and plant-adaptation study.

Colorado state park along the Yampa River with riparian habitat — covers river ecology, conservation of a free-flowing river system, and Colorado geography.

Reservoir swim beach at Chatfield State Park — supports lessons in aquatic ecosystems, water safety, and outdoor recreation.

Small urban wildlife preserve near Lafayette, CO with restored grassland habitat — covers Front Range ecology, wildlife observation, and conservation biology.

National Wildlife Refuge visitor contact station for the San Luis Valley — covers migratory bird ecology, wetland habitats, and wildlife conservation programs.

Small municipal nature center with trails and wildlife exhibits — covers local ecology, native species identification, and habitat study.