Salt and Sulfur 420

The Salt and Sulfur 420 is an ultra-distance running event that spans 420 miles, starting in Salt Lake City, Utah, and concluding in West Yellowstone. Participants will experience a diverse terrain, including urban areas and scenic trails, showcasing the beauty of the Wasatch range, Ogden Canyon, and Yellowstone. This event emphasizes mental resilience, as runners must navigate challenges without relying solely on local resources, although crew support is encouraged.

The race is designed for those seeking a unique and demanding experience, focusing on the mental aspects of endurance running. Registration closes the day before the event. Visit the organization's website for the most recent information.