Lasting Adventures, Inc. has been recognized as the one guide service within Yosemite National Park that guides the most visitors into the Yosemite backcountry. By choosing Lasting Adventures, Inc. for your next adventure you get our low non-profit rates, experienced and credentialed guides, meals, equipment as needed, and the satisfaction of knowing that any and all profits we gain from your participation goes towards our scholarship fund to help disadvantaged youth attend our summer outdoor adventures in Yosemite.