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Greenhorn Gravel Grinder

May 15 - May 16 2027
Yreka CA
Date Confirmed
Registration Opened: September 09 2026
 
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Distances: 39, 63 miles
Difficulty: Moderate terrain with rolling short steep hills or moderate, sustained climbs
Limited to: 450 Participants

Greenhorn Gravel Grinder is part of the Siskiyou Scenic Bicycle Tour weekend with 1 gravel ride on Saturday May 15th and 2 gravel rides on Sunday, May 16th. 

Come to the historic mining town of Yreka, California to enjoy a challenging bike ride on some of our most scenic dirt roads with fast and smooth descents. We are offering three great routes. The 62 mile Mother Lode with 6434 feet of climbing or the 39 mile Fool’s Gold with 4281 feet of climbing, both on Sunday, with a warm up gravel ride on Saturday of 58 miles with 2,279 ft. of elevation gain. 

63 mile gravel ride on Sunday,  starting at 8am, to Cram Gulch, over Scarface to Ft. Jones then over Greenhorn Summit back to the park.  Very challenging. 6,474 ft. Elevation gain. Great scenery! Rest stops, sag wagons, end of ride meal and beer for purchase.

39 mile route with 3 steep hill climbs over Greenhorn Summit and back over a slightly different route. You will be challenged. 3 rest stops- at the summit either way and in Fort Jones. 4,115 ft. of elevation gain. Sag wagon support. End of ride meal and entertainment and beer for purchase. Starts at 9am on Sunday from Upper  Greenhorn Park. 

The Saturday 58 mile gravel ride is easier with a similar start as the Mother Lode, but it stays in Shasta Valley, with gentle climbs, great dirt/gravel roads and wonderful scenery. 2 rest stops. 

Greenhorn Gravel Grinder

 
Start Located At: Upper Greenhorn Park, Greenhorn Rd. Yreka, CA 96097
 
 
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530 598-0237
 

58 mile gravel route on Saturday September 15th, 8am start

62 mile gravel route on Sunday September 16th, 8am start

39 mile gravel route on Sunday September 16th, 9am start

Registration Fees

58 mile-$75, 62 mile-$85, 39 mile-$65

Included

Rider packet with map, promotional items, Sag wagon support, multiple rest stops, end of ride meal, ride medal for all participants.

Packet Pickups

Packet pickup Friday September 15th 5-7pm at Upper Greenhorn Park, and starting 1 hour before 1st ride start each day. 

Prize / Race Categories

Prizes for each route- 1st registration, farthest away, youngest, oldest, largest group. 

 
Facilities
Parking
Changing Rooms
Toilets
Registration On the Day
Pre-Packet Pickups
 
Support for Participants
Route Signposted
Route Card
First Aid
Emergency Contact No
SAG Wagon
Escort / Police Escort
Roving Mechanical Support
Mechanical Support at Rest Stops
 
Community
Volunteers
Bike Festival
After Party
Fundraising
 
Features
Category / Race Prizes
Downloadable GPS files
Finish Line Chute
 
Nutrition
Feed / Aid Stations
Post Event Meal(s) Provided As Part of Entry
 
Offical Website   Register Now
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May 15 2027 - EVENT: Greenhorn Gravel Grinder
May 15 2027 - EVENT: Greenhorn Gravel Grinder