Sierra Mountaineering International was founded by Kurt Wedberg in the fall of 1995. We are specialists in all types of mountaineering guiding and instruction year round in the inspiring and beautiful Sierra Nevada. We are also positioned to guide expeditions to high peaks on all seven continents. Our friendly and personable expert guide staff brings together the collective experience of 100+ global expeditions plus 50+ years of Sierra mountaineering into every trip we do. We invite you to come learn why hundreds of our clients repeatedly return to us for more new and exciting adventures in the Sierra and destinations worldwide!

Learn more about our founder, Kurt Wedberg.

Learn more about Our Guides.

Find out what our clients say about us in our Testimonies and Reviews.

Get more information about our Private Guiding/Porter Rates.