Sisu 24 Ultra PNW

The SISU 24 Ultra PNW is a unique endurance event held at Camp Sheppard near Enumclaw, Washington, in the scenic Cascade Mountains close to Mount Rainier National Park. Participants can choose from a 24-hour solo or team adventure, or tackle a challenging 100-mile race with a 32-hour cutoff and over 25,000 feet of elevation gain. The race features six marked out-and-back trails ranging from 3 to 18.9 miles, with a points system rewarding completion order and optional side quests like midnight yoga and puzzles.

The event offers a self-supported format with base camp camping, a festive atmosphere, and awards including custom medals and buckles for finishers. Visit the organization's website for the most recent information.