Grizzly Peak Cyclists

Come Ride With Us

Welcome! Grizzly Peak Cyclists is a bicycle club of about 600 members based in Berkeley, California.

We have club rides every weekend throughout the year, and many weekdays too. Roughly half our rides are in the East Bay; the rest are all over the San Francisco Bay Area, and beyond. Our ride calendar is posted every month on this website and in our newsletter. Our members' riding interests run the gamut. We have novices, intermediates, advanceds, and everything in between. Our rides are correspondingly diverse.

Anyone is welcome on our rides. Each ride is rated to indicate the expected terrain, pace, and distance, so you can choose a ride suited to your abilities. Be sure to review our rider guidelines before your first ride to avoid any surprises. Advance signup is not necessary, but feel free to contact a ride's leader in advance with any questions.

Grizzly Peak Century

Every year since 1975 we have hosted the Grizzly Peak Century. The event is known for its challenging but beautiful terrain and gourmet home-made food. For more information, see our century website. We hope to see you there on the first Sunday in May.


Every year, we make significant donations out of the proceeds raised from our Grizzly Peak Century to organizations and causes that promote or help bicycling in some way — be it advocacy, safety, education, awareness, or the bicycling environment. See our donations page for details.

Strava Club

GPC members are invited to join our Strava club. For more information see our member benefits page.


Custom Clothing Order

GPC custom bike clothing can now be ordered. This is your opportunity to order items and sizes that we don't normally stock. To read about what we do normally stock, see our clothing page, here. The deadline to sumbit your order is Friday September 21.

Mountain Hardwear discount Aug 24 to Sept 16

In addition to other benefits listed on our website, GPC members have access to the Mountain Hardwear / Columbia Sportswear Employee Store in Point Richmond during 3 specific time periods per year. Here is the invitation to GPC members to shop at the store between Aug 24 and Sept 16. The store has sportswear and outdoor equipment at deeply reduced prices.

You will need to provide the invitation (either a printed copy or a digital copy on your mobile device) AND a copy of your current GPC membership card AND and personal photo ID to gain entry to the store. If you don't have a copy of your membership card handy, you can get your card here.

Each GPC member can bring up to 4 guests each time you shop during the invitation period. See the invitation for the store hours and address.

Novice Ride Series, Sun Aug 5 - Sun Sep 9

Come join us for a series of rides on six consecutive Sundays, starting August 5, expressly designed for less experienced bicyclists who want to ride more, and in the process increase their cycling abilities. See what makes us happy to be outside and riding with our friends. We start with some almost flat routes and work our way up to a 40+ mile ride in West Marin. We'll have a team of experienced ride leaders to help you with the course and teach about basic safety and the well-being of your bike. For details, see our Novice Series page and our current ride schedule.

Road Closures From Winter Storms

Many of our favorite roads were washed out and closed in the winter of 2016-17 due to heavy storms.  By now, most have reopened but not all. Redwood Road reopened on March 30, 2018. Calaveras Road is still closed; currently expected to reopen in late 2018. BikeEastBay has a web page with (reasonably) current status for Alameda and Contra Costa Counties. It includes links to various County web pages for more up-to-date info.

Bear Creek Rd and Camino Pablo - EBMUD Truck Traffic

EBMUD will be running heavy truck traffic near Orinda, on Camino Pablo and Bear Creek Rd, from Hwy 24 to about halfway up Pumphouse Grade.  Dates are April 23 through October 2018.  Hours are typically 7am-3:30pm, M-F.  More information and a map are here.

Let our motto be your guide
Ride to Eat and Eat to Ride!