Classified for credit

Colorado wildlife sanctuary housing lions and large exotic animals — supports zoology, animal behavior, and wildlife conservation discussions.

Colorado state park on Boyd Lake — aquatic ecology, riparian habitat, and outdoor recreation along the Front Range.

Farm animal sanctuary offering direct-contact animal care lessons covering livestock biology, ethics, and humane stewardship.

Remote northwestern Colorado refuge along the Green River supporting migratory birds and diverse mammals — covers riparian ecology and wildlife biology.

Front Range canyon state park with exposed geological formations and riparian habitat — covers Colorado geology, erosion, and prairie-to-forest ecological transition zones.

Colorado Front Range state park visitor center covering canyon geology, fire ecology, and native plant and wildlife biology.

Outdoor sculpture park featuring monumental Zimbabwean stone sculptures in a landscaped setting — introduces traditional Shona art forms in a natural environment.

Large reservoir state park with ranger programs covering riparian ecology, wildlife habitat, and Colorado Front Range geography.

Jefferson County Open Space park in the foothills with creek and trail access — Front Range ecology, geology, and outdoor recreation.

Colorado state park on the Gunnison River with reservoir, offering geology, riparian ecology, and outdoor recreation study.

Jefferson County open-space canyon park with marked trails through mixed-grass foothills — covers Colorado geology, native plant communities, and physical fitness.

Denver Audubon nature center with riparian habitat trails, bird banding programs, and ranger education focused on Front Range ecology and ornithology.

Seasonal light display at Denver Zoo — primarily an evening entertainment event with limited structured curriculum content.

Colorado reservoir state park supports study of high-desert aquatic ecology, water resource management, and outdoor recreation science.

Foothills nature center with trails and wildlife programs — covers Colorado ecology, native plant identification, and watershed biology.

Newly designated Colorado state park featuring mesa-top geology and Purgatoire River canyon — regional ecology, geology, and southern Rockies geography.

Riparian nature center along Fountain Creek with trails and interpretive exhibits — supports local ecology, watershed science, and wildlife identification.

Regional park along Fountain Creek with riparian wildlife habitat and trails — supports creek ecology, bird identification, and outdoor PE.

Colorado Front Range state park visitor center with exhibits on Rocky Mountain geology, wildlife, and ecosystems — supports earth science, ecology, and outdoor PE.

Western Colorado state park on Harvey Gap Reservoir — covers semi-arid ecology, reservoir hydrology, and Colorado geology in a developed outdoor setting.

Visitor center at Helen Hunt Falls in Cheyenne Canyon — covers watershed geology, Rocky Mountain ecology, and Colorado Springs natural history.

Western Colorado state park on a desert reservoir — supports study of high-desert ecology, migratory waterfowl, and Colorado Plateau geography.

Colorado plains reservoir state park with fishing, birding, and shoreline habitats — supports ecology, Great Plains geography, and outdoor biology.

Colorado River corridor state park with riparian habitat trails — covers river ecology, geology, and Western watershed geography.