Registration for the 2015 Rumble opens on Wednesday, December 10, 2014 at 12:00 a.m. PST on Ultra Signup.
Sunday, April 12, 2015
40 mile starts at 8 a.m. (7 a.m. Early Start)
20 miles starts at 9 a.m.
This race is a fundraiser for the Sisters High School Cross Country team. Many of the volunteers will be cross country team members. The 40 mile is part of the Oregon Trail Ultra Series.
$100 to 1st Overall Male and Female in both races
$50 to 1st Masters (40+) Male and Female in both races
Peterson Ridge Rumble operates under a special use permit with the Deschutes National Forest, and is an equal opportunity outdoor recreation service provider.