2026 Oregon Gravel Series
Sun Apr 26 - Sun Jul 12, 2026
Dufur, OR
Event Website: http://www.oregongravelgrinder.com
Presented by: Breakaway Promotions
Discounted Fee Deadline: Tuesday, Sep 2, 2025 at 3:00 AM PT
Online Registration Deadline: Sunday, Apr 26, 2026 at 5:00 PM PT
The Triple Challenge
450 miles
- Entry fees as of 3:00 AM on Tue, Sep 2, 2025: $1,500.00
- Entry fees as of 3:00 AM on Fri, Jan 2, 2026: $1,700.00
- Entry fees as of 3:00 AM on Thu, Apr 2, 2026: $1,800.00
Three pack of Gorge Gravel Grinder, Cascade Gravel Grinder, and Oregon Trail Gravel Grinder