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Grizzly Peak Century

  • 300 Moraga Road Moraga, CA, 94556 United States (map)

Fill out the form below for your FREE entry code to the Grizzly Peak Century. 

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The 2017 Grizzly Peak Century will be held on Sunday, May 6th, 2018.


The main start/finish and post-ride meal location is Campolindo High School, 300 Moraga Rd, Moraga, CA. Parking at Campolindo is limited, so if you are driving there, please try to carpool with other riders if you can. We also offer a car-free alternative start in Tilden Park. For details on both options see our Start Locations page.

Start Times:

Rider check-in is 6:30 am to 8:30 am at Campolindo (7:30 am to 10:00 am at Island Picnic Area in Tilden Park if you use the alternative car-free start). We urge slower riders to get an early morning start.

Standard Route Options:

There are three standard routes to choose from, all of them very hilly: 76 miles, 102 miles, and 110 miles. The routes are identical for the first 73 miles (the north loop), at which point the metric century route returns to the finish while the two full century routes continue onto the south loop. For more information see the Routes page.

For more info, check out the Grizzly Peak Cyclists site here.

Earlier Event: May 5
Sagan Dirt Fondo Special Offer
Later Event: May 19
Sonoma Backroads Challenge