43rd Primavera is in the Books! 

Thanks to all the Riders, Volunteers and Sponsors for another successful Century!

“This was my first time participating in your event.  I would say it was one of the best rides I’ve attended.  The staff were awesome, the rest stops were well-supplied, the routes were well-marked, and I saw the SAG vehicles very often.


“My husband and I rode the Primavera today and we enjoyed every bit of it!  What a wonderful route.  We’ll definitely be back next year to ride again!

Cindy & Bill

Join us for the 44th Primavera Century

April 17, 2016  

Registration starts December 1, 2015

 The Primavera Century covers some of East Bay’s most scenic roads.  The longer-distance routes ride past the historic Mission San Jose. Then to climb the challenging “Calaveras Wall”, and on to the scenic Calaveras Reservoir (part of past Amgen Tour of California Routes and home to Bald Eagles). Ride along beautiful tree lined lanes, through vineyards, to the top of Altamont Pass, past wind turbines and through scenic canyons. The 25-mile Fun Ride goes through Coyote Hills Park with abundant wildlife.

Five Beautiful Routes to choose from!

  • Century: 100 miles, 5,500’ ascent 
  • 85 mile Option: 85 miles, 4,300′ ascent
  • Metric Century: 100K, 63 miles, 3,800’ ascent 
  • Calaveras Loop: 65K, 2,100’ ascent
  • Fun Ride: 25 miles, mostly flat