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HomeCalendarMill Valley*SF*San Bruno Mtn w/ Korean Bento SBR 50 mi/+3,950' Social Pace (Helen)

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Mill Valley*SF*San Bruno Mtn w/ Korean Bento SBR 50 mi/+3,950' Social Pace (Helen)

About this event




Time: meet at 9:15AM/roll at 9:30AM
Location:
Mill Valley Bike Path Turnabout near the Mill Valley Middle School or SASM (Sewerage Agency of Southern Marin) 450 Sycamore Avenue, Mill Valley CA
Route:
 Base Route 50 miles


GG Bridge, Presidio, Washington Blvd, Arguello, 7th Ave, Laguna Honda, Geneva, Guadalupe Canyon Pkwy, San Bruno Mtn summit, Hillside Blvd, Marchbank Park, Santa Barbara Avenue, BART Groceries & BBQ, John Daly Tot Lot, Brunswick, Acton, Sickles, Plymouth, Frida Kahlo Way, Monterey Blvd, 7th Avenue, GG Park, Presidio and so forth back across the bridge.

Let's push the boundaries as we head south to SF and then ride up San Bruno Mountain.  This constantly rolling route will work your climbing endurance.  Starting from Mill Valley, come up on Conzelman Rd, then the Presidio, Golden Gate Park, up and over the Forest Hill bump and down on Geneva Ave to Guadalupe Canyon Parkway 101 side to climb 1,200' to San Bruno Mountain summit.  Take a breather after the 1st 650' ascent at the Park Entrance, and then continue on the 2nd leg, a 600' climb to the radio tower summit.  And that is the major climb of the day.  We'll go to a mom and pops Korean grocery store, Bart Grocery & BBQ 108 Los Olivos Ave, Daly City CA 94014 for lunch.  We'll take our lunch to a nearby tot lot and enjoy it there.  And then it's time to head home with 19 miles to go back across the bridge.  The ride is social pace and we'd love for you to ride with us.  Alternatively, make it yours and ride faster or slower or modify the route to your liking but please provide your own navigation. Not a beginners ride.  Significant amounts of climbing.  Very hilly rating.  Regroups as necessary.  NOT a No Drop Ride.

Total San Bruno Mountain ascent: 4.3 miles/+1,280'/5.5% average gradient
Guadalupe Canyon Parkway westbound to Park Entrance: 2.6 miles/+680'/4.96%
Park Entrance to the Radio Tower summit: 1.7 miles/+600'/7.0%

*SBR: secret birthday ride

Date and Time

Saturday, March 8, 2025, 9:15 AM

Location

MV Bike Path Turnabout (near SASM Southern Marin Sewerage Agency)
Sewerage Agency of Southern Marin
450 Sycamore Avenue
Mill Valley, CA  94941
USA

Contact(s)

Helen Kwong
SBR Leader
4152979845 (p)

Category

AB

Registration Info

Registration is required
-All riders must register to ride, members and non-members
-20% or more chance of rain at noon cancels the ride
-Must wear a helmet
-Please make sure your bike is in good maintenance
-Bring spare tube(s), mini pump/C02, or tubeless repair kit as necessary
-Day time running lights are highly recommended
-Please download the route to your bike computer or print out a route sheet