Classified for credit

Space science education institute offering STEM programs — covers astrophysics, satellite technology, and space mission design aligned to formal science curriculum.

Heritage museum at the National Western complex covering Colorado ranching history, livestock breeds, and the agricultural economics of the American West.

Nature center on the Arkansas River — covers riparian ecology, wildlife observation, and environmental science through trails and exhibits.

Mountain campus nature center in Pueblo Mountain Park — covers wildlife ecology, habitat study, and outdoor science in a forested Rocky Mountain setting.

Vail-area nature discovery center with hands-on alpine ecology exhibits — covers mountain ecosystems, wildlife, and environmental science.

Colorado state park on Navajo Reservoir — supports geology, high-desert ecology, and Colorado/New Mexico geography units.

Employee-owned craft brewery offering facility tours — covers fermentation chemistry, water treatment, and sustainable manufacturing practices.

Wildlife rehabilitation center providing hands-on exposure to native Colorado species — applied zoology, wildlife biology, and conservation science.

Denver city park featuring a historic observatory with public telescope viewing programs — covers astronomical observation, optics history, and Denver's scientific heritage.

Outdoor pioneer village museum in Burlington, CO with original frontier-era buildings — supports Great Plains settlement history and 19th-century daily life study.

University of Denver public observatory with telescope access — astronomy, optics, and observational math in a historic university setting.

Historic jail museum in Cripple Creek covering frontier law enforcement and the colorful outlaw history of Colorado's gold rush era.

Museum documenting the Overland Trail and westward migration — covers pioneer history, geography, and 19th-century American expansion.

Colorado reservoir state park surrounded by mesa terrain — covers freshwater ecology, geology, and outdoor recreation in a high-desert setting.

Visitor center for Rocky Mountain Arsenal National Wildlife Refuge — urban wildlife refuge biology, prairie ecosystem restoration, and Great Plains conservation history.

NFS-managed shortgrass prairie and birding destination — covers grassland ecology, migratory bird identification, and Great Plains geography.

High-elevation Colorado state park on the Yampa River featuring alpine ecology, fishing, and geology of the Park Range.

Children's discovery museum in Colorado Springs with hands-on exhibits supporting early STEM, literacy, and imaginative play.

Jefferson County open-space park in the Front Range foothills — covers Colorado Piedmont ecology, trail navigation, and outdoor fitness.

Pioneer and ranching heritage museum in Gunnison, CO with artifacts covering settlement and life in the high Rockies.

Pioneer-era museum on Colorado's Grand Mesa — covers settlement history, ranching, and rural life on the Western Slope.

Living-history pioneer village with period structures illustrating Colorado frontier settlement and ranching life in Grand County.

Short-grass prairie conservation center with visitor exhibits covering Great Plains ecology, bison history, Native land use, and grassland biology.

Denver nonprofit arts center focusing on community-based art and youth programs — supports art curriculum and social studies through community engagement.