San Mateo, California

Bootjack Trail Loop goes through both Muir Woods National Monument and Mt. Tamalmpais State Park is located near Mill Valley, California. With the starting point for this hike at the entrance to Muir Woods, there will be an entry fee to enter the national monument (click here for more details).  ...

Ring Mountain Open Space is an easy but uphill trail that take you to the top where you can explore more trails. Take the 101 exit for Paradise Dr in Corte Madera, follow the road, and park on the side of the road once you pass Westward Dr. Even though there are many places to start the trail fo...

Homestead Open Space Big Loop is a moderately trafficked loop trail located near Mill Valley, California.

Sempervirens Falls in Big Basin State Park is Temporarily Closed due to fires. More updates can be found at Parks.CA.Gov. The hike to Sempervirens Falls is an easy 3.3 mile out-and-back hike on the Sequoia Trail. You'll travel through the redwood forest and some of the campgrounds located in Big...

Sun, Redwood, Panorama, Lost and Fern Creek Loop is a loop trail that takes you by a river located near Mill Valley, California.

Blithedale Loop is a loop trail that provides a good opportunity to see wildlife located near Corte Madera, California.

Mountain Home Inn to Mount Tam East Peak is an out-and-back trail that provides a good opportunity to view wildlife located near Mill Valley, California.

Mount Tamalpais via Matt Davis and Railroad Grade Trails is an out-and-back trail that provides a good opportunity to view wildlife located near Mill Valley, California.

Baltimore Canyon via Dawn Falls Trail Loop is a loop trail that takes you through a forested setting at the start, up switchbacks to Dawn Falls, and then to views of King Mountain Open Space Preserve as you loop back along Southern Marin Line Road. This is a dog friendly (on-leash) trail located ...

The Mt. Tam Hill Climb via Temelpa Trail is an iconic, "best-of" climb in the trail running community, drawing some of the world's greatest athletes to experience its breathtaking views and technical downhill. Surprisingly though, outside of locals and the running community, the trail remains lar...

Continue by car down Castle Rock Road until it dead ends at the beginning of the trail. Parking is usually easy to find. If full, there is another overflow lot about 500 ft back the way you came in.You'll walk a good half mile down the trail before getting the main gate. As you're walking, you'll...

Although steep in sections, this trail is a wonderful workout and hikers are more than rewarded for their efforts. The Rock City Trail is a direct route to the summit of Mount Diablo, and the park is an ecological treasure dear to the hearts of Bay Area residents. The best views are on clear days...

This hike starts at the Rock City area of Mount Diablo State Park. Begin at the Madrone Canyon Trail, hiking southeast towards the Devils Slide trail. Along this section of the hike, the trail dips into a wooded canyon and follows the path of a small creek. To best experience the beauty of the cr...

This beautiful hike takes you around King Mountain and through the King Mountain Open Space Preserve. The first .5 miles is on an exposed gravel fire road that is fairly steep, but the loop itself slopes gently around the mountain and through the forest, providing lots of shade.  This is a an ea...

Located near Walnut Creek, the trail is easily accessible from anywhere in the Bay Area. The trail is kept open year-round, and happens to be part of the American Discovery Trail and the Coast to Crest trail. If you are not done hiking, connecting trails allow you to summit Mt. Diablo.  This tra...

Dipsea Trail to Steep Ravine Trail Loop from Stinson is a loop trail that takes you by a waterfall located near Stinson Beach, California.