Muir Woods Trail Run

The Muir Woods Trail Run, held at Mt. Tamalpais State Park near Stinson Beach, California, offers three distances: 10K, half marathon, and 30K. This challenging trail race features steep climbs, including a 2,000-foot ascent over two miles on Willow Camp Hill, scenic ridge-line views of Stinson Beach and the Pacific Ocean, and technical single-track trails.

The course includes iconic routes such as the Matt Davis Trail, Steep Ravine, Muir Woods, Cardiac Hill, and the Dipsea Trail, providing a mix of rugged terrain, elevation gains, and breathtaking vistas. The event is capped at 300 runners, is professionally timed, and emphasizes environmental responsibility with a cupless format. Aid stations offer a variety of nutrition and hydration options. Visit the organization's website for the most recent information.