Logo

Peterson Ridge Rumble

Sisters, United States • 12 Apr 2026

Event overview

The Peterson Ridge Rumble is a trail running event near Sisters, Oregon, held on April 12, 2026. All races start and finish at Sisters Middle School. The event offers three distances:

  • 40 miles
  • Trail marathon
  • 20 miles

The event is a fundraiser for the Sisters High School Cross Country team and makes an annual donation to Sisters Trails Alliance. Total entrant capacity for all distances combined is 500. Registration for the 2026 Rumble opens in November 2025 and will be handled through UltraSignup. Packet pickup is available at a local bike shop the day before the race and at Sisters Middle School on race morning.

Course and logistics

All courses use the Peterson Ridge and Metolius-Windigo multi-use trails. The 40-mile course is mostly trail with some dirt road and about 2,700 feet of total vertical gain. The marathon shares the 40-mile route to about mile 25 and has about 1,700 feet of vert. The 20-mile route includes ridge views of Central Oregon peaks and about 1,200 feet of vert. Aid coverage varies by distance: the 40-mile has five full aid stations and two limited stations, the marathon has three full and two limited, and the 20-mile has four full aid stations. Drop bags are allowed at specified stations for the longer distances. Top overall, masters, and veteran finishers receive awards, and all finishers receive commemorative finisher socks. Visit the organization's website for the most recent information.

United States Oregon Sisters

Race information

Website
40 mi
2700 m+
40-Mile
42 km
1700 m+
Trail Marathon
20 mi
1200 m+
20-Mile
Visit the organization's website for the most recent information.
Trail runs nearby

Run The Rock - Terrebonne

Terrebonne - 18 mi from Sisters

At Smith Rock near Bend on November 8 and 9, 2025, Run The Rock offers a scenic, technical 50K and a hilly half marathon on rugged single track. All finishers get a custom award and proceeds benefit the local high school team.

UTMB Index

Incline Vista

Redmond - 18 mi from Sisters

Incline Vista on Cline Butte near Redmond OR offers sweeping Cascade and Smith Rock views. Pick a summit focused 20 mile challenge or a scenic 15K with runnable stretches and rocky sections for a memorable trail day.

Sisters Country

Sisters

Run the scenic single track trails around Sisters, Oregon with options of a 50K or Half Marathon. Enjoy Cascade peak views, post race food and beer, and support the Ridgeview High School cross country team.

Cline Buttes Last Person Standing

Redmond - 18 mi from Sisters

...

Run under the stars at Cline Buttes in Redmond, Oregon with overnight options from a 5K to a 12 hour and Last Person Standing format. Challenging 3 mile loop climbs Cline Butte; proceeds support Mountain View High School XC.

Smith Rock Classic

Terrebonne - 18 mi from Sisters

Smith Rock Classic is a spring trail race at Skull Hollow near Terrebonne, Oregon offering 10 Mile, 50K and 50 Mile courses through scenic Smith Rock. All finishers receive a custom award and post race food and beer.

Alpine Solstice

Sunriver - 30 mi from Sisters

Alpine Solstice on June 20, 2026 at Swampy Lakes Sno Park near Bend offers a scenic 55K or half marathon on single track trails. Finishers receive a custom medal and enjoy post race burritos and beer while supporting Ridgeview cross country..