Presidio: Changes Through TimeJoin the National Park Service and celebrate the 50th Anniversary of the GGNRA!This half-mile, level walk shows the historical changes to the Presidio, from the Spanish fort all the way to the new Tunnel Tops. Who benefitted from these changes, and who did not?Learn about the people who lived here, and ...
Are you interested in outdoor recreation and environmental conservation? Join us for an evening with James Edward Mills, a National Geographic Explorer and photographer with over 20 years of experience. He’ll be discussing his book, The Adventure Gap: Changing the Face of the Outdoors, which was named by Outside Magazine ...
