Uniting human-powered outdoor recreation.

Outdoor Alliance is a 501(c)3 nonprofit coalition of national advocacy organizations that includes American Whitewater, American Canoe Association, Access Fund, International Mountain Bicycling Association, Winter Wildlands Alliance, the Mountaineers, the American Alpine Club, the Mazamas, the Colorado Mountain Club, and the Surfrider Foundation. We are the only organization in the U.S. that unites the voices of outdoor enthusiasts to conserve public lands and ensure those lands are managed in a way that embraces the human-powered experience.