The Main Post encompasses more history than another other site within GGNRA. Learn about Spanish colonial settlers, 1906 refugees, U.S. Army history from 1846 to 1995, and a dizzying variety of military architecture. Highlights along this mile-long walk include the renovated Presidio Officers Club and Heritage Center, the Inn at the Presidio, the new Visitor Center, 'Museum Row," and updates on the Presidio Parkway project.

This walk is a special benefit for Parks Conservancy members—if you are not a member already, you can become a member and RSVP for this event by calling (415) 561-3060. You can also join online here.