Complex sentence: Colorado Springs has more than 55 attractions and activities in the area, including Garden of the Gods, United States Air Force Academy, Cheyenne Mountain Zoo, Colorado Springs Fine Arts Center, Old Colorado City and the U.S. Olympic Training Center.
Split into simpler sentences: Colorado Springs has more than 55 attractions and activities in the area. Some of the attractions in the city include Garden of the Gods, United States Air Force Academy, Cheyenne Mountain Zoo, Colorado Springs Fine Arts Center, Old Colorado City and the U.S. Olympic Training Center.