MOAC is an all-volunteer member organization. Members organize and lead all trips and activities from beginner to expert. Our outdoor activities range from peaceful and relaxing to challenging and full of excitement. From the extremes of winter camping, ice/rock climbing, strenuous hiking, mountain biking, whitewater kayaking, to the gentle sail, walk or snowshoe, MOAC has something to offer everyone. We are a diverse group with members of all ages and experience. Join MOAC to challenge yourself, share your outdoor skills and meet other outdoor adventurers!

If you prefer to mail in a check, please download a PDF of the membership application here and follow the instructions.

NOTE: Our payment system does not accept American Express.