Levi’s GranFondo

Sonoma County is home to nearly 1,400 miles of rural roads that wind through 1,700 square miles of stunning landscapes. These roads stretch to remote ridgelines, offering unmatched views and tranquility. They’ve shaped world-class cyclists like Levi Leipheimer, Peter Stetina, Tyler Williams, Luke Lamperti, and siblings Vida and Ian Lopez de San Ramon—many of whom first discovered their potential right here. But riding these roads in such a fashion as to punish yourself into becoming the next world champion isn’t the right flavor for everyone. The hills, terrain, and logistics of riding such distances and so remotely can be daunting. That’s where Levi’s GranFondo comes in.

What makes Levi’s GranFondo different? When you join us, you’re not just riding—you’re part of an extraordinary experience designed to make every mile unforgettable. Seven carefully curated routes—totaling nearly 500 miles—offer something for every rider, whether you're a kid, a beginner, or a seasoned pro.

With your registration, you get:

Traffic-controlled roads are supported by local police, fire departments, and highway patrol. On-course support, including fully stocked aid stations, bike marshals, stationary mechanics, moto support, medical technicians, and amateur radio operators.

Pro-level details, like professional photography and meticulously marked routes.

A commemorative experience, featuring custom swag, a water bottle, a post-ride meal and beverage, and a lively festival on the Windsor Town Green.

Beyond the ride itself, Levi’s GranFondo makes a difference. Ten cents for every mile you ride goes directly to at-risk youth through the King Ridge Foundation. Thanks to the support of participants like you, we’ve raised millions of dollars to inspire and empower the next generation of humans, cyclists, and community leaders.

For riders under 23, this experience can be free—thanks to the generosity of those who pay to join. Your registration helps subsidize their participation, opening doors for young riders who might otherwise never have this chance.

You can ride these roads on your own, and you should when you can. But joining Levi’s GranFondo gives you something unique: the camaraderie of fellow riders from around the globe, the thrill of owning the roads for a day, and the satisfaction of knowing your ride has a meaningful impact.