Lake Sonoma Enduro
March 24 (Sunday), 2024
Enduro “a’la Hopper Style”
Lake Sonoma, Geyserville Ca.
24.6mi. · 3,846 ft.
5 Segments w/ -3,582 ft. 11.9 mi.
Old Caz is the quintessential Hopper. With three dirt climbs and descents, an eclectic patchwork of Sonoma County ribbon roads and a creek crossing,Old Caz is the epitome of adventure riding.
Ride Details
Join us for the 1st Annual Lake Sonoma Grasshopper Enduro. We’ve come up with a 5 segment MTB Enduro that brings plenty of shred without the stress of pinning it on the climbs. This race is a chance to enjoy challenging yourself over 3,205 ft. of descending in 11 miles.
Route
Stage 1 (-711 ft. +74 ft. 1.9 mi).
Stage 2 (-938 ft. +196 ft. 4.0 mi.)
Stage 3 (-816 ft. +124 ft. 2.7 mi.)
Stage 4 (-655 ft. +100 ft. 2.1 mi.)
Segment 5 (-317 ft. +0 ft. .5 mi.)
Camping:
There is free camping Saturday night at the Lake Sonoma picnic area. The race is Sunday so riders have a chance to pre-ride the segments.
Rest Stops
There will be a well stoked rest stop/feed zone at the parking area at the start of Stage 1. All the stages start near this point so it will be easy to get to in between stages for hydration and snacks.
Medics/First Aid
Geyserville Fire Dept. is providing emergency support. They will be staged at the parking area near the start of Stage 1. There will also be a boat on the lake at the bottom of Bummer Fire Rd. (Stage 3). Please let the marshals know if you see a rider in need.
Lake Sonoma Enduro Race Book
Please review the Lake Sonoma Race Book that contains all the essential information for the race weekend.
Schedule
Saturday:
- Course is open to pre-ride
- Registration/Race packet pick up: 4-7 pm
Sunday:
6:30-10:00 Registration/sign
Rider Meeting: (Reg area) 8:30 am
Start Times: (At Lone Rock parking area) 4.2 mi. 1,050 ft to get there.
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Pro M 10:00 Pro W 10:00 E Bike M 10:00 E Bike W 10:00 Junior M 10:10 Junior W 10:30 19-29 M 10:35 30-39 M 10:40 40-49 M 10:55 19-29 W 11:10 30-39 W 11:10 40-49 W 11:10 Non-Binary (All ages) 11:10 50-59 M 11:15 60+ M 11:15 50-59 W 60+ W
11:15 - It’s 4.2 miles and 1,050 ft of climbing on Rockpile Rd from the registration area to the start of Stage 1. Make sure you leave in time to make your start.
- Riders in a particular age group can start any time after their posted time and before the next age group on Stage 1.
- Riders are not timed nor is there a time limit to get from the end of one stage to the start of the next. But, it’s a long day and you will want to keep moving!
- After Stage 1 riders may start whenever they get to the next stage.
1:00-? Finish
- Podium (Pro Men/Women asap) All age groups when riders have finished.
- Lunch 1:00 PM
Categories
Lake Sonoma Enduro has age group categories and Pro/Open.
Riders will have start times based on their categories for Stage 1. After that everyone may start when they wish at Segments 2-5.
Podium: Top 3 overal M/F. $300/200/100
Registration: $165 on BikeReg. Groups of 5 receive $20 ea. off their registration. Groups of 10 receive a free entry. Email us for your custom code.
Day of Registration is OPEN. Day of reg is $175.
No Refunds
Whatcha’ get:
- A crazy hard, super fun adventure with 150 of your closest cycling buddies!
- feed zones stocked with Skratch hydration & nutrition & GU Energy. Supported by Trailhouse, NorCalBikeSport & Bike Peddler.
- Awesome prizes at the finish from our generous sponsors Arnot Roberts, Black Oak Coffee, Klean Kanteen, and Enduro Bearings
- Event timing
- Emergency Medical Support en route
- Hot coffee and pastries from Black Oak Coffee Roaster in the morning
- Cold Guayaki & Best Day Brewing
- Cold Sierra Nevada Beer
- Camping
- Lunch
- Unforgettable stories of adventure!
- Podiums for Top 3 all categories – Male/Female/Non-binary
Transfers
- Transfer to another rider: $10 Deadline Wed. 3/20 midnight on BikeReg. OR day-of $20.
Register now
Stoke
