The nature lovers who maintain Fifield-Cahill Ridge Trail care so much about its delicate eco-system that they personally accompany each and every group that comes to enjoy the trail. They lead guided hikes, bike rides, and horseback rides along the trails a few days every week.

When you reserve a tour time with one of the knowledgeable docents, you'll get to enjoy a hike that's roughly five to seven hours long along 10 miles of untamed terrain. You'll weave through forests of old-growth Douglas Fir, evergreen trees, and coastal scrub as you drink in panoramic views of the San Francisco Bay and the Pacific Ocean, as well as watershed lands and the local reservoir. Schedule your tour via the online system to get out and enjoy the fresh air and sweeping views at the Fifield-Cahill Ridge Trail.

CC-BY-2.0/Flickr docentjoyce