The Lone Wolf ISDE will be on September 27, out of Jordan Creek OHV in the Tillamook State Forest.
As the final round of the OMRA Enduro Race series, the 2026 Lone Wolf ISDE embodies the spirit of true enduro. This year’s 90-mile race will feature fast special tests and give riders an amazing tour of the Tillamook State Forest’s most flowing and pristine single-track.
Pre-registration is open until September ??. After that date, registration must be done onsite at the $100 post-entry cost. It is cash-only.
ENTRY: $75 Pre-Entry, $100 Post-Entry
DATE: September 27, 2026
LOCATION: Jordan Creek OHV Event Staging, Tillamook State Forest, Oregon
LONG COURSE CLASSES, EXPERT SCHEDULE: AA, Open Ex, 250 Ex, 30 Ex, 40 Ex
LONG COURSE CLASSES, AMATEUR SCHEDULE: Open Am, 250 Am, 30 Am, 40 Am, Women’s Ex
SHORT COURSE CLASSES, AMATEUR SCHEDULE: 50 Ex, 50 Am, 60 Class, 70 Class, Sportsmen, Beginner, Women’s Am, Vintage, Junior Ex
REQUIREMENTS: AMA membership, USFS Spark Arrestor, 99dB Limit, current Oregon ATV tag. One REAL gas can that we can haul to the remote gas stop for you. No milk jugs, or other non-fuel cans allowed.
REQUIRED AT SIGN UP: Photo ID, Helmet, and proof of AMA Membership
EVENT SCHEDULE:
Sign Up
SATURDAY 4:00-7:00 pm
SUNDAY 6:00 - 8:00 am
Mandatory Impound
SUNDAY 6:00 - 8:00 am
Mandatory Riders Meeting
SUNDAY 8:15 am
NO REFUNDS OR ENTRY TRANSFERS