Cheyenne Mountain Zoo is a mountainside zoo, located southwest of downtown Colorado Springs, Colorado on Cheyenne Mountain in the United States at an elevation of footprint. It is located west of the Broadmoor Hotel Resort along the slopes of Cheyenne Mountain's lower north end. Cheyenne Mountain Zoo is one of only two mountain zoos in the United States (the other being Mill Mountain Zoo in Virginia). The animal collection includes more than 750 animals, representing nearly 150 different species, with more than 30 endangered species. - Source: Wikipedia