What is the course structure for the 50k?

The 50k is a combination of a 20-mile loop with 4,500 feet of gain and a 10-mile loop with 1,500 feet of gain.

Where is the race located?

The race takes place on the Wilson Creek trail system, located approximately 30 minutes south of Nampa, Idaho.

All races

15 weeks out

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All races

15 weeks out

Wilson Creek Frozen 50k

Saturday, January 23, 2027Melba, ID20 Miles – 50K

The Wilson Creek Frozen 50k invites runners to embrace the rugged beauty of southwest Idaho during the heart of winter. This challenging course takes participants through the dramatic Reynolds Creek gorge and along the historic China Ditch before tackling the summit of Wilson Peak. With a total of 6,000 feet of elevation gain, the 50k route is a demanding test of endurance that combines two distinct loops. It is an ideal event for those seeking an epic adventure while others stay indoors. Experience the raw, frozen landscape of the Wilson Creek trail system just 30 minutes south of Nampa.