Perpetua Fatass

The Perpetua FatAss is an annual trail running event held on the scenic Oregon Coast in Yachats, OR. Celebrating its 12th year in 2026, the event offers multiple distances including 9 miles, 20K, 30K, and a challenging 50K, catering to both seasoned ultra-runners and those seeking a personal challenge. The course is self-supported with water stations along the route and at the Cape Perpetua Center.

The event emphasizes community spirit with no entry fees or medals, culminating in a casual potluck at the Yachats Commons where participants share food and stories. Detailed route maps and instructions are available for all distances. Visit the organization's website for the most recent information.