Silverton Alpine Runs

July 19, 2025
Silverton

Get ready to experience an epic trail adventure! The 50K and Marathon (~26.7 miles) loop takes you through the heart of the San Juan Mountains, following the historic Alpine Loop jeep roads. Along the way, you’ll pass through ghost mining towns such as Howardsville, Eureka, Animas Forks, and Gladstone. The course’s high point is California Pass, sitting at a breathtaking 12,930 feet!For those running the 8-mile out-and-back, you’ll get a taste of the Alpine Loop as you make your way to Howardsville and back.