Stinson Beach Community Center, up Dipsea to Cardiac, down Coast View to Heather Cutoff, Muir Woods Road to Pelican Inn, Coastal Fire Road past Green Gulch Farm to Muir Beach Aid Station in parking lot.
Back to Green Gulch, through the farm to Middle Green Gulch to Coyote to Miwok to Tennessee Valley Aid Station.
Up Marincello onto Bobcat, Alta, SCA to Conzelman/McCullough and BridgeView Aid Station.
Down Coastal Fire Road, across Bunker Road left, then right to Rodeo Valley Trail, Alta, Bobcat, Miwok, Old Springs to TV Aid Station.
Down Coastal Fire Road then up and around to Pirates Cove route to MB Aid Station.
Leave MB past Green Gulch to Pelican Inn, Muir Woods Road, Heather Cutoff, Coast View to Cardiac Aid Station.
Old Mine Trail, Pan Toll parking lot, Coastal/Matt Davis, stay high on Coastal to Bolinas Ridge Aid Station.
Bolinas Ridge Fire Road to Randall Trail gate, left down Randall to Randall Aid Station.
Back up Randall, right onto BoRidge Fire Road to BR Aid Station.
Coastal Trail to sharp right hairpin turn onto rocky, rooty, low-hanging branchy Matt Davis Trail to Finish.
Map and Altitude Profile
Please note – mapping software does not record all switchbacks or total elevation. Mileage shown is not actual toes on the trail. Race distance is 62+ miles; elevation gain ~11,800′.
Detailed Course Description