Since 1993, the AAC's office, library, and museum have been located in the American Mountaineering Center (AMC) in Golden, CO. Over the past few years, the AAC and Colorado Mountain Club have evaluated the AMC's future, including the option to sell the building that we have owned, managed, and occupied together. We are pleased to share that we sold the AMC building today, September 10, 2024. The AAC will continue to occupy the building while we work to envision a future location that will help us deliver on our mission and continue to serve our members and donors.

The AAC library and museum will close on September 20, 2024, to allow for cataloging and inventorying.

During this transitionary period, the library will cease new scanning requests, new research requests, and book sales. We remain committed to an inspiring future for the AAC library and mountaineering museum that honors the contributions of past donors and members and modernizes these critical resources for future generations.

We are proud to have partnered with the Colorado Mountain Club to steward this historic building in the heart of Golden for the past 30 years, and we firmly believe the new owner will continue to care for this important building in its next phase.

Lastly, we are grateful to the board of directors, led by Glenn Porzak, who dreamed of bringing the organization to Golden decades ago, and the members and donors who helped make that dream a reality. Your contributions, vision, and foresight brought us to this moment, which presents exciting future possibilities for the Club.