Marin Water - Mt. Tamalpais Watershed Visitor Map Redesign

The Mount Tamalpais Watershed is a stunning 18,000-acre natural preserve located in Marin County, California, just north of San Francisco. This popular outdoor destination features more than 150 miles of hiking and equestrian trails, dramatic ridgelines, rolling hills, serene lakes, and shaded canyons. The watershed is home to Alpine Lake, Kent Lake, Bon Tempe Lake, and Lake Lagunitas, and is visited by thousands of outdoor enthusiasts every week.