Upper Limits offers something for everyone. Our two massive arches and amazing top-out boulder challenge experienced climbers, while our introductory classes allow novices to learn the skills needed. (Climbers younger than 18 must have a waiver, signed by a parent or legal guardian.) To experience the thrill of indoor rock climbing without taking a class, our 11 auto-belays are the perfect option. Our Pro Shop offers any of the gear you need for your climbing adventures. Second location downtown, near Union Station. Visit our website for details, special event schedules and a printable waver.