Basil Newburn
Photo Date: 
04/19/2017
Mountain biking in Russian Ridge Open Space Preserve.
Basil Newburn
Photo Date: 
04/19/2017
Mountain bikers in Russian Ridge Open Space Preserve.
Basil Newburn
Photo Date: 
04/19/2017
Hikers and mountain bikers share the trails in Russian Ridge Open Space Preserve.
Denis LeBlanc
Photo Date: 
12/08/2015
Many 150-year-old stumps are still visible on the Phleger Estate Loop Hike.
Denis LeBlanc
Photo Date: 
12/08/2015
California newt on the Phleger Estate Loop Hike.
Denis LeBlanc
Photo Date: 
12/08/2015
Much of the Phleger Estate Loop Hike is along steep ravines.
Aron Bosworth
Photo Date: 
12/12/2013
An autumn sunset in Mount Tamalpais State Park lights up the grassy hillsides like gold.
Aron Bosworth
Photo Date: 
12/12/2013
The summit ridge of Mount Tamalpais is made up of three peaks. Right to left: East Peak (2,571 ft), Middle Peak (2,490 ft), and West Peak (2,560 ft). This view is from Coyote Ridge Trail in the Marin Headlands.
Aron Bosworth
Photo Date: 
12/12/2013
Redwoods along the Dipsea Trail in Mount Tamalpais State Park.
Aron Bosworth
Photo Date: 
12/12/2013
A San Franicsco skyline beyond Marin's ridgelines in Mount Tamalpais State Park.
Matt Hanson
Photo Date: 
11/12/2011
Tide pools at the Fitzgerald Marine Reserve.
Matt Hanson
Photo Date: 
11/12/2011
Sub-tidal lagoon at the Fitzgerald Marine Reserve.
Gina Teichert
Photo Date: 
06/13/2014
Gray Whale Cove seen from Gray Whale Cove Trail.
Gina Teichert
Photo Date: 
06/13/2014
Mountain bikers look toward Montara State Beach on Gray Whale Cove Trail.
Aron Bosworth
Photo Date: 
10/30/2013
The Sutro Baths with the entrance to the Golden Gate and Marin County in the distance.
Aron Bosworth
Photo Date: 
10/30/2013
The ruins of the Sutro Baths at the edge of the Pacific.
Aron Bosworth
Photo Date: 
10/30/2013
The ruins of Sutro Baths at the edge of the Pacific.
Aron Bosworth
Photo Date: 
10/30/2013
Lands End Lookout Visitor Center.
rini sugianto
Photo Date: 
05/18/2014
Coastal fog settles in regularly along the Coastal Trail.
rini sugianto
Photo Date: 
05/18/2014
The junction to Pirate's Cove.
rini sugianto
Photo Date: 
05/18/2014
Stairs leading from the Rodeo Beach Trail to the ridge.
rini sugianto
Photo Date: 
05/18/2014
The trail toward Tennessee Valley.
Denis LeBlanc
Photo Date: 
01/12/2016
This is a popular trail with hikers, bikers and dogs.
Denis LeBlanc
Photo Date: 
01/12/2016
Ring Mountain Preserve
Denis LeBlanc
Photo Date: 
01/12/2016
Ring Mountain Preserve
Tyson Gillard
Photo Date: 
06/09/2013
Muir Woods National Monument along the Main Trail.
Tyson Gillard
Photo Date: 
06/09/2013
Muir Woods National Monument along the Main Trail.
Gina Teichert
Photo Date: 
03/27/2014
Mori Point seen from the Bluff Trail.
Gina Teichert
Photo Date: 
03/27/2014
Mori Point seen from Sharp Park Beach
Gina Teichert
Photo Date: 
03/27/2014
Bootlegger's Steps at Mori Point
Gina Teichert
Photo Date: 
03/27/2014
California poppies (Eschscholzia californica) at Mori Point.
Gina Teichert
Photo Date: 
03/28/2014
Pacifica Pier and Sharp Park Beach.
Gina Teichert
Photo Date: 
03/28/2014
Sharp Park Beach seen from Mori Point.
Christie Pierce
Photo Date: 
03/17/2017
Taking in the amazing views from Bicentennial Campground.