American Alpine Club

The American Alpine Club provides knowledge and inspiration, conservation and advocacy, and logistical support for the climbing community. The AAC advocates for American climbers domestically and around the world; provides grants and volunteer opportunities to protect and conserve the places we climb; hosts local and national climbing festivals and events; publishes two climbing annuals; cares for the world's leading climbing library and country's leading mountaineering museum; manages the Grand Teton Climbers' Ranch and Hueco Rock Ranch as part of a larger lodging network for climbers; and annually gives about $100,000 toward climbing, conservation, and research grants to adventurers who travel the world.

http://www.americanalpineclub.org/