Ochoco Gravel Grinder

Hard
Date
2026-06-27
Location
Prineville, Oregon, United States
Distance
155 km
Elevation
2,400 m
Category
Gravel
Region
North America
Organizer
Mudslinger Events
Terrain
Forest Roads, Gravel, Dirt
⚠ Status: CANCELLED
About

Central Oregon gravel at its best. Ride through the Ochoco National Forest on remote forest service roads with views of the Cascade Range and high desert.

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▌ RIDER INTEL DOSSIER
70
GR SCORE
/ 100
TIER 2
~/dossier/ochoco-gravel-grinder $ cat briefing.md

▌ Central Oregon gravel at its best

North America gravel event organized by Mudslinger Events

EFFORT36/60
EXPER.43/70
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13 SCORING DIMENSIONS

OCHOCO GRAVEL GRINDER
LENGTH7/10CLIMBING6/10DURABILITY7/10TECHNICALITY6/10HEAT6/10RACE PRESSURE4/10ADVENTURE5/10SCENERY7/10ORGANIZATION7/10VALUE7/10COMMUNITY6/10ACCESSIBILITY6/10FIELD DEPTH5/10
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EFFORT MATRIX

LENGTH07/10
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155 km — long-day effort
CLIMBING06/10
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2,400 m total — 15 m/km
DURABILITY07/10
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Plan for 7+ hours in the saddle
TECHNICALITY06/10
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Forest Roads / Gravel / Dirt
HEAT06/10
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Hot-season race — hydrate aggressively
RACE PRESSURE04/10
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Standard race-day intensity
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EXPERIENCE MATRIX

ADVENTURE05/10
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Single-day event with strong sense of place
SCENERY07/10
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Forest Roads, Gravel
ORGANIZATION07/10
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Community-sourced details
VALUE07/10
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Reasonable cost-per-km
COMMUNITY06/10
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Grassroots gravel scene around the event
ACCESSIBILITY06/10
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Reasonable to enter
FIELD DEPTH05/10
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Mixed field — pros + adventure riders
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GREEN FLAGS

  • [+]155 km of hard gravel through Prineville, Oregon
  • [+]2,400 m of climbing — proper elevation
  • [+]Organized by Mudslinger Events
  • [+]Varied terrain: Forest Roads, Gravel, Dirt
  • [+]Strong US-style aid stations and event production
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RED FLAGS

  • [!]Cancelled / postponed — verify dates
  • [!]Peak summer — heat + sun exposure are real
  • [!]Details not yet verified — confirm via official site
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RIDER FIT

Endurance MuleGOOD · 7/10

Built for hours in the saddle — your distance

ClimberGOOD · 6/10

Limited use for pure climbers

Adventure TouristGOOD · 6/10

Single-day event with strong sense of place

BikepackerOK · 4/10

Wrong format for bikepacking specifics

Skill RiderGOOD · 6/10

Technical terrain rewards bike-handling

Crit RacerAVOID · 2/10

Single-day pace suits crit-style riders less here

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TIRE INTEL

WIDTH
40-42 mm
PRESSURE
28-34 psi
PATTERN
File tread w/ side knobs

Variable wet conditions — favour grip.

▶ TOP PICKS
1.Continental Terra Trail[40mm]— Durable casing, balanced grip
2.Schwalbe G-One Bite[40mm]— Excellent loose-surface bite
3.Pirelli Cinturato Gravel M[40mm]— Mixed-terrain all-rounder
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WEATHER PLAYBOOK

Prineville, Oregon in mid-summer (June): expect mild conditions — pack for variable weather. Always check 7-day forecast race week and pack a packable shell.

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PACING PLAYBOOK

01
Sector 1 — Opening Effort~39 km

Sit in. Let the start sort itself out. Pace by feel, not by rivals.

02
Sector 2 — Mid-Race Crux~93 km

Where the field shatters. Stick to your power numbers, not the surge.

03
Sector 3 — The Finishing Stretch155 km

Save one match. The last 20% is where placement is decided.

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WHAT TO FEAR

  • [!01]Heat exhaustion + dehydration on exposed sections
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INSIDER INTEL

▌ INCOMING TRANSMISSION

“Forest gravel rewards bike-handling. The roots and shadows at Ochoco Gravel Grinder are where the field shatters.”

— Past finisher · United States gravel community
▌ INCOMING TRANSMISSION

“Ochoco Gravel Grinder is exactly what American gravel does best — well-organized, big aid stations, and a finish-line festival that makes the suffering worthwhile.”

— Regional cycling forum · North America gravel scene
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RACE LOGISTICS

▌ AID STATIONSStandard food + drink refuel points.

Standard aid stations every 30-50 km with food, water, and basic mechanical help.

▶ FEED ZONES · 3 AID STATIONS
Aid 1~39 km
waterfood
Aid 2~78 km
waterfood
Aid 3~116 km
waterfood
✓ INCLUDED WITH ENTRY
  • +Timing chip + bib
  • +Course markings + GPX
  • +Aid station nutrition + water
✕ BRING YOUR OWN
  • -Spare tubes / tubeless plugs
  • -Lodging
  • -Drop bag transport (unless specified)
MECHANICS
At Aid
MEDICAL
At Aid
DROP BAGS
No
BAG TRANSPORT
No
▶ ACCOMMODATION · 3 OPTIONS
Hotels in Prineville
⌖ 0-10 km from start

Book 6+ months ahead for big events. Check the race partner-hotel list for discounts.

Airbnb / Vrbo
⌖ Varies

Often the best value for groups. Search the wider race region, not just the start town.

Camping
⌖ Often at venue

Many gravel events offer on-site camping for a small fee. Check race FAQ.

▶ GOOD TO KNOW
  • ▸Carry at least one tube + plug kit even with tubeless. Mechanical bad luck is the #1 DNF cause.
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TRAVEL OPS

AIRPORTClosest major US hub depending on region — check race FAQ
LODGINGBook early in Prineville — gravel events fill local accommodation fast
FOODCarry your own ride nutrition. Local options usually plentiful before/after.
PACKET PICKUPDay-before-event pickup is standard. Confirm via official site.
PARKINGEvent parking varies — check race FAQ
▌ BOTTOM LINE

Ochoco Gravel Grinder is a destination-worthy gravel event in United States. A solid bucket-list addition.

▌ DOSSIER ID: 816 · CLASSIFIED: PUBLIC