Given the task definition and input, reply with output. In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

Comanche and Pawnee are the two National Grasslands in this state, where Gunnison National Forest is located just south of the town of Glenwood Springs. Parks in this state include Great Sand Dunes and the cliff dwellings at Mesa Verde. The United States Air Force Academy is located in this state. Crested Butte, Breckenridge, Aspen, and Winter Park are ski resorts located in this state. It has the highest mean altitude of any state, and its mountains include Mt. Elbert and Pike's Peak. For 10 points, name this "Rocky Mountain" state with capital at Denver.
Social Science