Overview

Experience the best of Mammoth Lakes from a new perspective with Ground Up Climbing Guides. Offering private climbs, family adventures, group programs, and summer camps for kids, Ground Up makes rock climbing accessible, rewarding, and fun for climbers of all ages and experience levels.

Led by longtime local climber and guide Clay Tyson, Ground Up combines expert instruction with a welcoming approach that helps guests feel comfortable from the moment they arrive. Whether it's your first time wearing a harness or you're looking to build new skills, all equipment is provided and every trip is tailored to your group's goals. Ages 5 and up are welcome.

Check out the owner of Ground Up Climbing Guides, Clay Tyson, on the We Get Outdoors Podcast:

PODCAST