Yes, it's even more awesome than you imagined. Since it opened in 1937, this 1.7-mile suspension span between San Francisco and Marin counties has become one of the most beloved bridges in the world. A work of art, an engineering marvel, and an American icon, the Bridge is flanked on both ends by the natural beauty of the Golden Gate National Parks. Enjoy an exhilarating, but often chilly, walk across it.

Yes, this lighthouse at the southwest tip of the Marin Headlands is still active and maintained by the U.S. Coast Guard. Getting there is a challenge. Parking is limited and the 0.5-mile walk is steep and precarious. This spot, at the "world's end," is ruggedly beautiful. Nearby, old army buildings are used for environmental education programs.

Presidio Tunnel Tops is a stunning and welcoming national park space, completely free and accessible to all!

See what a community can do when they are inspired to transform a site that was once an abandoned airfield. Today its restored tidal marsh is a vibrant environmental showcase, bordered by a popular promenade, expansive meadows, and a renowned education center.

People do not just visit Muir Woods. They come from around the globe to pay homage to nature in this cathedral of redwoods. The trees' ages range from 400 to 800 years, their height up to 250 feet. Flat easy trails loop through the groves and across creeks. Parking can be an issue.

At every turn of the trail on this wild and rocky northwestern corner of San Francisco, there is another stunning vista. Along the way you'll see hillsides of cypress and wildflowers, views of old shipwrecks, access to the epic ruins of Sutro Baths, pocket beaches, and a new Lookout Visitor Center. You can thank community volunteers who have helped revitalize and restore the native habitat here.