International Mountain Climbing School has been sharing the granite walls and snowy gullies of New Hampshire’s White Mountains since 1974. Their AMGA-certified team blends world-class skill with a teacher’s patience, guiding every...
The guides here consistently earn praise for their ability to work with everyone from nervous beginners to advanced climbers pushing their limits. Paul, Ryan, Conrad, and the rest of the team get mentioned repeatedly for being patient, knowledgeable, and genuinely skilled at adapting to different needs. Families with young kids and those with special needs specifically highlight how well the guides adjust their approach, creating successful days for everyone involved. The booking process is smooth, and staff members go out of their way to match clients with the right guide for their situation. What really stands out is the range of expertise available. College groups come back year after year for stress-free trips, intermediate climbers get pushed to tackle bigger objectives like Moby Grape, and complete beginners leave feeling proud of what they accomplished. The technical courses, from top rope setting to big wall climbing, receive the same high marks for thoughtful instruction and real-world application. Cathedral Ledge and other White Mountain locations provide the perfect backdrop, and guides clearly know how to select routes that challenge without overwhelming their clients.
My family and I had an amazing experience with IMCS. We did a half day family rock climbing course with 3 kids under 10 years old and the time was perfect for our little one. Our experience from booking, check in, gear fit and climbing was exceptional. Our guide Ryan was awesome with our kids and us adults. We will be back.
Erin Schrader
August 23, 2025
My family and I had an amazing experience with IMCS. We did a half day family rock climbing course with 3 kids under 10 years old and the time was perfect for our little one. Our experience from booking, check in, gear fit and climbing was exceptional. Our guide Ryan was awesome with our kids and us adults. We will be back.
Erin Schrader
August 23, 2025