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Grasshopper Adventure Series: Ukiah Mendo Gravel Epic

April 27, 2025

Grasshopper Adventure Series: Ukiah Mendo Gravel Epic

Ukiah, CA, USA · Grasshopper Adventure Series

23 mi76 mi

About this event


Join us for an epic adventure starting in Ukiah, CA and winding its way through the amazing hidden landscapes of Mendocino County. This new Hopper mostly takes place on private Mendocino Redwoods property, offering a one-time opportunity to explore new terrain. With three course options, this event offers something for every level of rider. Additionally, this year’s Ukiah-Mendo Hopper will be the NCNCA Gravel District Championship.

The Ukiah-Mendo Hopper will be the first race in the NCNCA Gravel District Championship. You will need a USAC License to compete for the District Championship. You do NOT need a USAC license to ride in or compete for the Grasshopper Adventure Series. This will be a “race within a race”. We will have a mass start as in previous years. Riders competing for the District Championship will be scored in 5 year bracket as per USAC. The Grasshopper Adventure Series points will be in 10 year bands i.e. 19-29, 30-39 etc. as we have been doing for years. Details to follow.

Photos

Routes

Ukiah Mendo Gravel Epic Short Course

23 mi · ↗ 2,291 ft · 80% gravel · $180 entry

Route details ↗

Ukiah Mendo Gravel Epic Long Course

76 mi · ↗ 8,420 ft · 70% gravel · $180 entry

We will start with a neutral lead out at Todd Grove Park, with the race starting after we hit Orr Springs Rd. This quiet Mendocino County road climbs 1,800ft over the first 9 miles before dropping into the Orr Springs area and rolling along Montgomery Woods State Reserve. From here, riders will climb to the Comptche/Orr Springs Rd and Low Gap Rd. Between mile 20-22 you’ll gain 600ft before making the turn onto dirt on Low Gap Rd, where you’ll continue on dirt for the next 10 miles. Beginning at mile 22, you will climb from 1,100 ft to the intersection with Miller Ridge. This year, we have a contract with MRC (Mendocino Redwood Company) to use their land. From mile 31.3 to 44 we are on private property that is not open for pre-riding.  From here you have a ripping 13 mile gravel and paved  descent to the finish.

NOTE: This route is only open to registered riders on the day of the event and the weekend before, as a majority of the course rides through private property with a limited-use permit.
Route details ↗

Volunteer info

Contact iain@grasshopperadventureseries.com if you are interested in volunteering

Lodging

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Event details are provided by the organizer. Gravel Calendar LLC is not responsible for their accuracy. Please participate at your own risk.

On the Gravel Index

Every ranking
  • 2424th steepest on the calendar111 ft/mi (21.0 m/km) · as it ran in 2025Share
    24th steepest on the calendar: Grasshopper Adventure Series: Ukiah Mendo Gravel Epic , 111 ft/mi (21.0 m/km)

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Registration

Opens
December 26, 2024
On-site registration
Yes

Event organizer

Grasshopper Adventure Series

Grasshopper Adventure Series Dive into the world of unconventional, grassroots bike racing, where adventure knows no bounds. The Grasshopper Adventure Series (AKA “Hoppers”) is the world’s first and longest-running gravel/mixed-terrain adventure series, created to push riders to the limit without pushing them over. Held monthly from January through May, come experience the thrill of exploration, camaraderie and raw beauty in Northern California’s hidden landscapes. Join for a single event or lock into the full series.

https://www.grasshopperadventureseries.com/

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