The Yeti 100 Mile Endurance Run - Washington

The Yeti 100 Mile Endurance Run in Washington is an exciting ultra-running event set in the scenic Cascades, specifically at the Hyak Trailhead along the Palouse to Cascades Trail. Scheduled for June 27-28, 2025, participants can choose from three distances: 100 miles, 100K, and 50 miles. The course features a runner-friendly design with a total elevation gain of 4,000 feet and a maximum grade of 5%.

With a generous 30-hour cut-off and an 85% finish rate, the event emphasizes community and support, making it ideal for both seasoned runners and newcomers. Visit the organization's website for the most recent information.