We specialize in rock climbing classes for individuals and groups at our bases near Lake Tahoe and in Mammoth Lakes near Yosemite. California simply has the best rock climbing in the world and we would love to show it to you!. We cater to groups and individuals who are simply looking to get out and experience rock climbing as well as those looking to have in-depth training in rock climbing.

Our local Mammoth Lakes & Eastern Sierra Nevada rock climbing guides are professionals trained by the American Mountain Guides Association, the premier mountain guide training organization in the United States and the only rock climbing guide organization recognized by the International Federation of Mountain Guides Association. 

As California’s leading mountain guiding service, we are able to offer guided rock climbs and mountaineering courses throughout the Golden State from Lake Tahoe to the Eastern Sierra.

Why rock climb with International Alpine Guides?

• The leading California rock climbing school with a 5-star Tripadvisor rating

• A more personalized and fun learning experience at a fantastic value

• Learn world-standard rock climbing techniques from American Mountain Guides Assoc. trained and/or certified rock climbing guides

• Our rock climbing courses are taught with the belief that rock climbing is the foundation of all alpine climbing skills.

• Small group sizes and individualized attention

Learn from one of the nations top rock climbing schools

Looking for mountaineering & alpine climbing courses? Check out our California Mountaineering Courses

Mammoth Lakes Rock Climbing Classes

Mammoth Lakes , in the spectacular Eastern Sierra Nevada is home to some of the best rock climbing in the world. Next to Yosemite National Park and the gateway to the High Sierra Nevada, the full service resort town is the best base for rock climbing in the Eastern Sierra. As the only full service mountain guiding service based in the Mammoth Lakes area, we are the local rock climbing experts. Let our AMGA trained and certified rock climbing guides show you the all the rock climbing the Eastern Sierra has to offer.
Stop by our office in Mammoth at 325 Old Mammoth Road and say hi!

Mammoth Lakes Beginner Rock Climbing Classes

Mammoth Lakes Intermediate/Advanced Rock Climbing Courses

Sierra Nevada Guided Alpine Rock Climbs

The Sierra Nevada has some of the best alpine rock climbs you’ll find anywhere in the world. We are blessed to have such amazing technical rock climbing peaks in our own backyard. Here is a selection of our favorite High Sierra rock technical 5th rock climbs. Our professional mountain guides would love to show them to you!