The Siskiyou Out Back Running Festival, affectionately known as the "SOB," invites runners to experience the stunning trails of Ashland, Oregon, on July 11-12, 2026. This celebrated two-day festival offers a range of distances, including a challenging 100K, a popular 50K, and more accessible 15K and 8K options, catering to a diverse field of trail enthusiasts. Starting and finishing at the Mt. Ashland Lodge at an elevation of 6,500 feet, runners will embark on courses that predominantly traverse sweet single track and sections of the iconic Pacific Crest Trail, revealing breathtaking panoramic views of Mt. Shasta, Mt. McLaughlin, and the Siskiyou and Cascade mountain ranges. Typical race day conditions in mid-July feature comfortable lows around 51°F and highs around 88°F, with a minimal 2% chance of precipitation.

Prepare for an unforgettable journey through the Siskiyou Mountains. The 100K course, a Western States Endurance Race qualifying event, features an impressive 10,500 feet of elevation gain, including a "huge 4000' climb" back to the high country, making it a truly challenging endeavor that has tested even seasoned ultrarunners. The 50K, often described as an ideal introduction to ultra-marathons, includes approximately 4,200 to 4,900 feet of climbing with significant ascents and descents. Even the shorter 15K and 8K races offer rolling hills and climbs, ensuring everyone gets a taste of the mountainous terrain. Along the routes, runners will find "world-class aid stations" staffed by experienced local ultrarunners, providing essential support and a welcoming community vibe.

Beyond the races, the Siskiyou Out Back is a vibrant festival with a strong local community ethos, offering camping, food, and live music. This non-profit event has a long-standing reputation, benefiting local organizations by donating nearly $200,000 over the past decade. Runners consistently praise the excellent organization, friendly volunteers, and the overall sense of unity experienced on the trails. With its stunning scenery, well-supported courses, and festive atmosphere, the Siskiyou Out Back Running Festival promises an exceptional trail running experience for all who participate.