Prepare for an exhilarating challenge amidst Vermont's stunning autumn splendor at the von Trapp Mountain Marathon on October 17, 2026, in picturesque Stowe, VT. This iconic event offers both a full marathon and a half marathon distance, inviting runners to traverse the heart of the Green Mountains on the historic Trapp Family Lodge trail system. Typical race day conditions in mid-October feature crisp highs around 56°F and lows near 36°F, with a 15% chance of precipitation, providing ideal running weather for experiencing the vibrant fall foliage.

The course is renowned for its demanding yet breathtaking terrain, featuring a significant amount of winding single-track trails and rugged dirt and gravel roads. Runners will face a challenging ascent to the summit of Round Top Mountain, where panoramic views of Mount Mansfield await as a reward. The full marathon, consisting of two loops, accumulates a substantial 3800 feet of elevation gain and loss, with each 13.1-mile loop gaining and losing 1900 feet. Approximately two-thirds of the course consists of double-track wide trails and dirt roads, while the remaining third is serpentine, rugged single-track, including some steep scrambling segments. The final four miles of each loop offer a welcome downhill stretch.

What truly sets the von Trapp Mountain Marathon apart is its unique setting and the unforgettable experience it offers. Beyond the physical challenge, runners will be immersed in the crisp, colorful fall foliage that makes October in Stowe particularly special. Aid stations are strategically placed at approximately miles 4 and 9, with the halfway point also serving as a drop bag location for full marathoners, and are well-stocked with water, hydration, maple gels, and various snacks. This "cup-free" race requires participants to carry their own hydration vessels. Bib pick-up and the start/finish are conveniently located at the beautiful Trapp Family Lodge, offering a seamless race day experience within a historically rich and scenic environment.