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.

Watch hawks trace circles in the sky from rolling hills in the Marin Headlands. Besides its wide-screen vistas of the Pacific and the Golden Gate, Hawk Hill offers fascinating wildlife experiences. It is the best place to witness the fall raptor migration and also provides habitat for the Mission blue butterfly.

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.

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.