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South Bay (Sunnyvale): 50 Miles Hosted by Awesome Ahead

February 27, 2022 @ 8:45 am - 5:00 pm

Dumbarton Half Century

Ride ID:1193

48.9 Miles, Rolling Hills

Meet: 8:45 AM

Ride-Out: 9:30 AM

Heavy Rain Cancels


Join Awesome Ahead! Volume 9 (Sunnyvale) every Sunday to incrementally increase your distance and climbing, while learning the tips, tricks, and rules of the road that will make your ALC experience unforgettable.

AwesomeAhead! Volume 9 Chapter 8 – Dumbarton Half Century

Across the Dumbarton bridge we’ll go in our half century loop around the south bay. So while it’s flat, it’s still 50 miles. With two rest stops and lunch break – they’ll be plenty of opportunities to fuel up.

Cross the bay in a dedicated bike lane and enjoy the unique perspective only being out in the middle of the San Francisco Bay can provide. What follows is a gorgeous perimeter “south bay loop” – through the Don Edwards Wildlife Refuge – into Milpitas and back into Sunnyvale via the Coyote Creek Trail and back behind Great America on the San Tomas Bike Trail.

Reach out with any of your questions or concerns. You really can do this.

If you are interested in attending, please RSVP so we have an idea of whose coming. Have questions? Contact Aron Casaday at

REQUIRED ITEMS: bike, helmet, water bottle(s), tire changing tools, and a mask.

COVID-19 Policy: Vaccination is required to participate. All participants must have received one Johnson & Johnson dose or the second Pfizer/Moderna dose at least two weeks before the Training Ride. Masks are required when 6’ of social distancing cannot be maintained. This includes rest stops, indoors and in vehicles with more than one person.



If you experience problems with the RSVP button, please email the RSVP to

Join our Facebook group at


February 27, 2022
8:45 am - 5:00 pm
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