Ute Mountaineer Golden Leaf Half Marathon 2023 Presented by adidas TERREX

210 S Galena St, Aspen, CO 81611, USA


Trail running race from Snowmass Village to Aspen, CO. Registration begins May 3rd at 10am Mountain Time.

Chosen by Trail Runner Magazine as one of “America’s 14 most scenic races” and by Colorado Runner as 2008’s Best Half Marathon, the Ute Mountaineer Golden Leaf Half-Marathon Presented by adidas Terrex is one of the most beautiful foot races in the Rockies. This 13.3 mile half marathon traverses from Snowmass Village to the heart of Aspen on mountain trails and roads at the height of Colorado’s breathtaking fall colors.

This year's Golden Leaf will be limited to 750 participants. There will be 7 waves starting 5 minutes apart starting at 8am. 

For detailed information about the race, please visit: