Presented by Hosted by BMC | Presented by Shimano, Giro Sport Design, Evoc, Schwalbe, Wahoo, and Bikmo
Online Registration Deadline: Monday, May 15, 2023 at 11:59 PM PT
Add donations and merchandise to your registration below. You can also donate or purchase items without registering.
Tent camping is included with your registration fee. If you want to car camp or use [+more] your camper van, there are a limited number of spaces available and these must be reserved during registration.
The "Friends/Family Camping Pass" is for friends/family that are joining you for [+more] the event but not participating in the ride. One pass includes two nights of camping for one guest, plus access to the full event festival. *Registered rider camping is included in your registration fee.
The "Friends/Family Camping & Meal Pass" is for friends/family that are joining you [+more] for the event but not participating in the ride. One pass includes two nights of camping, Saturday breakfast, and Saturday dinner for one guest. *Registered rider camping/meals are included in your registration fee.
Grinduro isn’t just about having a good time, it’s about doing good too! Grinduro [+more] CA is hosted by the Siskiyou Outdoor Recreation Alliance (SORA), and event proceeds go directly to SORA to support their important work. SORA is a 501(c)(3) non-profit organization that is focused on promoting sustainable outdoor recreation in Siskiyou County through programs, policy, planning, and stewardship. Grinduro CA’s proceeds will support SORA’s Siskiyou Stewardship Fund, which is dedicated to improving recreation infrastructure and access as needed for the community. The initial focus of this program is to fund trail maintenance in the Mt. Shasta area, including maintenance of trails included in the Grinduro CA course.SORA has been working hard behind the scenes for three years now to bring Grinduro CA to life, so please consider giving SORA some extra love and additional support with a donation.
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