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A road winding down the golden hills of Mount Tamalpais
Trees to Trails ← All trips
Trip 01Marin County, CaliforniaRoad bike

The Seven Sisters

Mount Tamalpais has a hundred famous views. We went looking for its rhythm instead — seven rollers ridden west, into the fog.

Distance
26 mi loop
Elevation
2,460 ft
High point
2,571 ft
Difficulty
Moderate–hard
Surface
Paved road
Best season
Sept–Nov
The idea

Everyone climbs Tam to stand on East Peak. We went the other way — out along the ridge, west, until the road runs into the ocean fog and the only thing left to do is breathe.

The Seven Sisters aren't a climb so much as a conversation. Strung along West Ridgecrest Boulevard, they're a run of seven short, sharp rollers — each one a quick punch up and a faster drop down, over and over, like the ridge is breathing under you. Most riders treat them as an obstacle on the way to somewhere. We think they are the somewhere.

Ride them late. By four o'clock in autumn the marine layer starts piling against the coast, and the low sun turns the grass the color of a struck match. You crest a Sister, the Pacific opens up below, and for a second you're flying. Then the next one. Seven times. By the last you've stopped counting and started grinning.

The forested spine of the Marin ridge rolling toward the sea
West Ridgecrest — looking toward Bolinas

Getting there

From the city it's a thirty-minute drive: north over the Golden Gate, off at Mill Valley, and up Panoramic Highway with the windows down. Park at the Pantoll Ranger Station — there's a lot, a restroom, and water, which is the last reliable water you'll see for a while. Roll out west on Ridgecrest and the Sisters start almost immediately.

If you'd rather earn the ridge, ride up from Mill Valley instead and add about 1,500 feet and a long, shaded grind through the redwoods on the way. We've done it both ways. On the day you want the rollers to feel like a gift, drive to Pantoll. On the day you want to deserve them, don't.

The route — Ridgecrest loop
37.90°N · 122.60°W
PANTOLL · START THE SISTERS BOLINAS-FAIRFAX ALPINE LAKE FAIRFAX
Elevation profile0 → 26 mi
PantollThe SistersAlpine DamFairfax

“By the last Sister you've stopped counting climbs and started counting the light.”

What we packed

  • Lightweight wind shellfog drops fast
  • Two bottlesno water past Pantoll
  • Compact 34 / 32-tooththe Sisters bite
  • Rear blinky lightlow-sun glare
  • A real camerayou'll want it

Good to know

Parking

Pantoll lot is $8, cash or card at the machine; it fills by mid-morning on clear weekends. Arrive before ten or come for the evening.

Permits

None to ride. If you want to stay, Pantoll's first-come walk-in campground is one of the best-kept secrets in the Bay Area.

Where to eat

Drop into Fairfax at the far end and reward yourself at Gestalt Haus or a slice from Rustic Bakery. Coffee back in Mill Valley if you loop south.

A wagon-grey estate car loaded with a bike below the Sierra crest
Next trip

Sleeping in the Alabama Hills

Trees to Trails
Made afield in California · MMXXVI