Salmon Falls 50K

Coloma, United States • 27 Feb 2027

Salmon Falls 50K Endurance Run

The Salmon Falls 50K Endurance Run is a point-to-point ultramarathon located in the foothills of Sacramento, California. The event is organized by Coloma River Races, a non-profit organization that utilizes race proceeds to support Breakthrough T1D in its mission to treat and cure type 1 diabetes. The course travels through the California gold country, offering participants views of the local landscape as they navigate the trail system.

The event features two distinct distances:

  • 50 km
  • Half marathon

The 50 km course begins at the Magnolia Ranch Trailhead near Coloma. From the start, the route incorporates the majority of the trails within the Cronan Ranch area. Participants follow the trails as they wind through the foothills, eventually heading toward the finish line located at Folsom Lake. The terrain consists of adventurous trails characterizes the region between Coloma and Folsom.

Logistical arrangements for the event include shuttle services and packet pick-up options for registered participants. As a point-to-point race, the event starts and ends in different geographic locations within the Sacramento river valley area. Visit the organization's website for the most recent information.

Race information

50 km
50k
Half Marathon
Half Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

Run on the historic Western States trail at the Knickerbocker Canyon Trail Run. Choose from four distances, from a 5K to a challenging 35K, all starting from American River Overlook Park. The course features river views, the iconic No Hands..

Experience the scenic foothills of El Dorado Hills on single track trails overlooking Folsom Lake. Choose from four race distances ranging from a 5K to a Half Marathon through rolling hills and oak groves.

Experience one of the largest 50 mile endurance runs in the United States. Choose between 10, 25, or 50 mile distances through scenic Northern California finishing with celebratory festivities in Auburn.

A women focused 10K in Auburn on April 11, 2026 featuring scenic trail loops, finisher shirts, age group awards and a raffle with four winners earning a trip to a women only running camp in Spain.