Touted as the ultimate in fitness centers, Colorado Athletic Club - Boulder is best described as a full-service athletic club with a country club atmosphere. We know that you have a busy schedule, and that's why we make it easy to fit your life with individual and group classes all day long, huge cardio and weight rooms, and social events throughout the month. You'll never struggle to find the time - or motivation - to stop by. We even offer active childcare and a teen room, so bring the kids along and help them develop healthy, active lifestyles at a young age.