Petra Cliffs Climbing Center, Mountaineering School and Teambuilding Authority
Backcountry & Ski Mountaineering Courses
Ice Climbing & Mountaineering Courses
AIARE Avalanche Courses
Summer Rock Climbing Courses
Contract Group Programs
Guided Climbs in New England
Our Indoor/Outdoor Guides
The Petra Cliffs Group
Indoor Climbing Center, Mountaineering School,
SumMAT Camp, Mike Anderson & Associates and the Bolton Adventure Center
Unsure if you have an account?
Don't know your password?
This is the first time I have registered online. Allow me to create an account upon checkout.
Are you trying to access your Online Account?
click here to go to the login page
top of page
Copyright © 2014 The Active Network, Inc.
Your Privacy Rights
Online Registration Event Management and Registration Software