Atlantic Climbing School
About Us
For over two decades Atlantic Climbing School has been Maine’s premier climbing guide service, specializing in small, custom rock and ice climbing courses in Acadia National Park, Camden, Maine, and beyond. ACS is one of just 30 programs in the U.S. accredited by the American Mountain Guides Association (AMGA). ALL of our staff are certified by the AMGA as either Rock Guides, Rock Instructors, or Single Pitch Instructors, and we are proud to be the ONLY guide service in Maine to have this distinction
In fun, in professional commitment, in everything that we do -- at Atlantic Climbing School, WE CLIMB HIGHER.
Atlantic Climbing School named
“Best of Maine” by Down East Magazine.
The Guides
Reviews
Trip: Course 2: Family Climbing Experience - Half Day
Guide: Tom H.
Great climbing experience for our families first outdoor trip. Our guide Tom was patient and explained several technique to improve our climbing. Great half day and would do again.
By Adam T. on June 30, 2024
Trip: Course 1: The Climbing Experience - Half Day
Guide: Ben L.
My 10 year old daughter and I had an amazing experience with our guide Ben. Ben was personable and professional. We both have indoor climbing experience, but this was only our second time top roping outdoors. Ben made sure we had fun while ensuring our safety. The scenario is breathtaking and the climbing was the exact level of challenge we wanted. I highly recommend!
By Damon F. on June 30, 2024
Trip: Course 1: The Climbing Experience - Half Day
Guide: Tom H.
In a word awesome. Tom the guide was incredibly patient and knowledgeable. The views from the cliffs overlooking the ocean was breathtaking.

By Mike M. on June 30, 2024
Trip: Course 2: Family Climbing Experience - Half Day
Guide: Michael F., Adam B.
Michael and Adam were attentive, fun and knowledgeable. Highly recommend.
By Dennis E. on June 27, 2024
Trip: Course 2: Family Climbing Experience - Half Day
Guide: Michael F., Adam B.
Fantastic Experience!! Mike and Adam were pros and super supportive for our group with mostly beginners. And the views from the South Wall were so worth the effort!!

By Steven G. on June 27, 2024
Trip: Course 1: The Climbing Experience - Half Day
Guide: Tom H.
Our experience with Atlantic Climbing School was fantastic! Our guide, Tom, tailored the half-day rock climbing lesson to match our abilities and the type of experience we were looking for. My favorite part was a climb that started with rappelling down a rock face towards the water. The thrill of the descent and the climb back up was absolutely exhilarating! Highly recommend this school for an unforgettable climbing adventure.

By Beth M. on June 27, 2024
Trip: Course 2: Family Climbing Experience - Half Day
Guide: Michael R.
What an amazing excursion! Mike was a ton of fun, knowledgeable, was very encouraging, and most importantly he made us feel safe at all times. Our kids gained so much confidence and conquered their fears! Life long memories made for sure!
By Steven B. on June 27, 2024
Trip: Course 2: Family Climbing Experience - Half Day
Guide: Michael F.
Mike did a fantastic job. We had a great time climbing and learning about the gear. He showed us a a few techniques and found some climbs that we within our skill level. He was patient with the kids and showed us the gear and taught us all about it and and answered all our questions. We had a great time and look forward to climbing again!
By Matt B. on June 27, 2024
Trip: Course 1: The Climbing Experience - Half Day
Guide: Michael R.
By Etsuko H. on June 25, 2024
Trip: Course 1: The Climbing Experience - Half Day
Guide: Michael R.
We had an excellent time climbing at Otter Cliffs with our ACS guide, Mike. Mike was very knowledgeable, and patient with myself and my teenage children. He tailored or climbs to our abilities. He knew the climbs so well, he was able to guide us from above, by telling where to look for holds. He made sure we had time to do several climbs. Mike also gave us some great recommendations for hikes to do while in the area. I would definitely climb with ACS when I'm the area again, and I highly recommend Mike. He was professional, yet personable and made us very comfortable.
By Jon B. on June 25, 2024