Thorner Ridge Trail

Roy's Redwoods Open Space Preserve, California

Elevation Gain428ft
Trailhead Elevation371ft
Elevation Min/Max299/526ft
Elevation Start/End371/371ft

Thorner Ridge Trail

Thorner Ridge Trail is a hiking trail in Marin County, California. It is within Maurice Thorner Memorial Open Space Preserve and Roy's Redwoods Open Space Preserve. It is 0.8 miles long and begins at 371 feet altitude. Traveling the entire trail is 1.6 miles with a total elevation gain of 428 feet. Near the trailhead there is parking.

Thorner Ridge Trail Professional Guides

Detailed Trail Descriptions from Our Guidebooks

Hiking Marin: 141 Great Hikes in Marin County (Marin Press LLC)
Don & Kay Martin
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"The first hike loops around the golf course, then up Thorner Ridge. The second hike climbs to a forested ridge, then returns. Good local views. Quite muddy in winter." Read more

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Trail Information

Roy's Redwoods Open Space Preserve
Nearby City
Maurice Thorner Memorial Open Space Preserve
Marin County Open Space
Local Contacts

Activity Feed

Dec 2018