ACG is home to the premier indoor rock climbing facilities in South Orange County. Located in beautiful, green Lake Forest, we provide world class bouldering, top-rope, and lead climbing with trained staff equipped to facilitate climbers of every skill level. Catering to climbers of all ages, we provide a totally unique climbing environment for everyone. Whether you’re throwing a birthday party, holding a team building exercise, or you just want to climb to the top… ACG is your gym.

We’ve built the gym with three distinct climbing zones, each with its own specialty, housed in our 10,000 square foot building with 16-27ft walls for all climbing styles. In addition to climbing, we also offer fitness and recreation facilities such as weight & cardio rooms and ping pong & foosball!