Anytime Fitness Gunbarrel is a clean, fun, well equipped neighborhood gym!
Welcome to your neighborhood 24 hour gym in Boulder! Affordable and convenient, one membership gives you access to thousands of our locations worldwide. Try us for free today! Staffed Office hours 10:00 am - 7:00 pm Monday - Thursday; 10:00 am-2:00pm Friday & Saturday (or by appointment). Gym open to members 24 hours a day, 7 days a week.