Crissy Field and the PresidioStop on San Francisco Waterfront Tour, a free self-guided tour.This expansive former airfield has been transformed into one of San Francisco's premier waterfront parks with stunning Golden Gate Bridge views. Part of the Presidio, which served as a military post for over 200 years under three flags (Spanish, Mexican, and American), Crissy Field was the site of early aviation history. Today, it's a beloved recreation area where locals and visitors jog, bike, walk dogs, fly kites, and enjoy picnics with arguably the best bridge views in the city. The restored tidal marsh at Crissy Field's eastern end provides habitat for birds and marine life, demonstrating successful environmental restoration. The beach offers opportunities to wade in the bay (though swimming is not recommended due to cold water and strong currents). The Warming Hut at the western end serves coffee and snacks and houses a bookstore with titles about San Francisco and the Golden Gate. The Bay Area Discovery Museum for children is located nearby at Fort Baker. The Presidio itself is worth exploring, with its historic buildings, wooded trails, Andy Goldsworthy sculptures, and the newly opened Tunnel Tops park. Crissy Field perfectly embodies San Francisco's commitment to preserving natural beauty alongside its urban landscape.Stops on this tourGolden Gate BridgeFort Point National Historic SiteCrissy Field and the PresidioPalace of Fine ArtsSan Francisco Maritime National Historical ParkGhirardelli SquareFisherman's Wharf Historic DistrictPier 39 and the Sea LionsAlcatraz Island Views and Ferry PierEmbarcadero Waterfront PromenadeAT&T Park (Oracle Park) and China BasinFerry Building MarketplaceRincon Park and Cupid's SpanExploratorium at Pier 15Bay Bridge and Waterfront Views