Sierra Mountaineering International, Inc. has been guiding and instructing in the Sierra Nevada since 1995, founded by Kurt Wedberg. The company specializes in all types of mountaineering adventures year-round and can also arrange expeditions to high peaks on all seven continents. Their friendly and experienced guide staff combines over 50 years of Sierra mountaineering experience and more than 100 global expeditions, ensuring clients receive expert guidance and support on every trip.
Clients praise the company for its professionalism, safety, and personalized service. One reviewer shared how SMI quickly arranged a guide at short notice after another company canceled, allowing them to complete a Palisades Traverse trip with an outstanding guide. Others appreciated the help of porters, who made backpacking trips accessible for a wide age range, and praised guides for their knowledge and patience during climbs of Mt. Whitney and other challenging routes. Many highlight the excellent meals, spectacular views, and the guides’ ability to access remote areas safely.
SMI also emphasizes preparation and conditioning, with staff providing valuable advice for training and planning. Clients feel confident in the guides’ expertise and caring attitude, which helps ensure successful and memorable experiences. Overall, Sierra Mountaineering International is recognized for its professionalism, extensive experience, and commitment to making mountaineering adventures safe, enjoyable, and tailored to each client’s needs.
Very accommodating to my schedule. Experienced, new the route, so spent zero ti.e route finding. And descended a different route down.
July 2026
Trevor and Taylor were great!!! Very experienced very calm and very nice to all the team. It was a pleito have them as out guides!!! We will definitely be back to sierra!!
May 2026
Amazing experience summiting Mount Whitney via the Mountaineers Route with Sierra Mountaineering International! Kurt was an exceptional guide- knowledgeable, professional, and fun to climb with. He made the entire experience feel safe and well-supported while also teaching us new skills along the way. Highly recommend SMI.
