For 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 AMGA Instructors or Guides, and we are proud to be the Only guide service in Maine to have this distinction
