Many changes have been made to the Tierra Bella routes recently! All routes end with post-ride festivities and parking at Christmas Hill Park.
Click on the map to see a larger version. Full-size maps will be available at the registration desk. RideWithGPS routes will be provided by email before the ride.
Click on the profile to see a larger version.
A great route for beginners, family, or cyclists who couldn’t get much riding in during the winter, this relatively flat loop meanders from Gilroy to San Martin. The route starts heading west along a bike path then north out of Gilroy past pastures and vineyards to a rest stop in San Martin. It then returns to Gilroy via the east valley along rural roads, ranches and farms. Follow the Blue arrows.
This route starts with a loop northwest, riding along rolling roads past both Uvas and Chesbro Reservoirs. After a stop at the Chesbro Reservoir you get a bit of up and down on short quiet hills north of Morgan Hill, then to a rest stop in San Martin before returning through ranch and farmland east of Gilroy back to the start. Follow the Green arrows.
John Muir walked here! This route starts off following the same route as the Half Century around Uvas and Chesbro Reservoirs and some short hills on Willow Springs and Llagas in Morgan Hill before heading back south to a mid-ride rest stop in San Martin. It then takes you on the historic climb up to Gilroy Hot Springs where John Muir first walked from San Francisco to Yosemite in 1868. A frozen-in-time pastoral loop, descent of Canada Road, and across the farmland lead you back to the finish in Gilroy. Follow the Yellow arrows.
This century ride combines all the options from the above routes plus the challenging climb up to Henry Coe State Park. You start by following the same route at the Metric Century around Uvas and Chesbro Reservoirs, down Willow Springs and up Llagas Road to the mid-ride rest stop in San Martin. From there you head back north to Morgan Hill and the climb up Dunne Avenue to Henry Coe Headquarters. After the descent you head south to Gilroy and follow the footsteps of John Muir on the climb up to Gilroy Hot Springs. Much of this loop around Canada Road with a beautiful out-and-back into the pastureland on Jamieson Road has not changed for a century, a fitting route for a Tierra Bella Century Ride. After the descent, you cross through farmland to the finish in Gilroy. Follow the pink arrows
We use “Ride With GPS” mileage and climbing totals. We will provide RideWithGPS downloadable routes to registered riders as the date approaches. These routes may be used off-line with the RideWithGPS smartphone apps and other GPS units.
All rides start at Christmas Hill Park, Gilroy, CA, about 35 miles south of San Jose. If you are heading south on Highway 101 from Gilroy, take exit 356 for 10th St/CA-152 E, continue to Uvas Parkway and follow our parking volunteers' instructions.
If you are approaching Gilroy from the south, take exit 356 for 10th St/CA-152 E, continue to Uvas Parkway and follow our parking volunteers' instructions.
Please plan to start your ride according to the following schedule:
| 102M route | 6:30 to 7:30 AM |
| 65M route | 7:30 to 8:30 AM |
| 47M route | 8:30 to 9:30 AM |
| 30M route | 9:30 to 10:30 AM |
We have support from volunteer mechanics and local bicycle shops (details subject to change).
Parking for the longer rides will be in Christmas Hill Park on Miller Ave and parking for shorter rides will be in our lot on Uvas Parkway at 10th St. Please follow our parking volunteers' instructions.
Parking at Christmas Hill Park is limited and free. Please rely on our friendly, helpful parking staff (in orange safety vests) to direct you, including to our overflow lot. Carpools are encouraged.
There is no overnight parking or camping at Christmas Hill Park. For a list of local motels and campgrounds, please see FAQs for links to lodging facilities.
Last modified: December 8, 2025
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