Remember riding your bike to the library?

It's still a favorite place to meet friends and explore. Enjoy any of the great routes to support the Alameda County Library Foundation and the new Castro Valley Library.

We have great routes designed for families and riders just starting. There are also longer routes with more to explore. You'll have a great “Tour de Valley” and support an important, lifelong library habit.

Special gift for the first 80 riders.

Event t-shirts available for $15 until 21 Sep.

Registration opens at 7:30 am and all routes are open from 8 to 9 am.

Proceeds to Alameda County Library Foundation

Donation:

         General - $40. 7 to 12 - $15. Under 7 - FREE!

Help support the CA Native Plant book collection.

Course limit: 300 riders. Helmets are required.