Golden Leaf Half Marathon

SEP

26

2026

This bucket-list half marathon runs from Snowmass to downtown Aspen on the scenic Government Trail. It sells out quickly, with registration opening each May for the late September race.

Sat 26 Sep 2026

Aspen, Colorado

Website

Half Marathon

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Event Overview

The Golden Leaf Half Marathon is a bucket-list half marathon event. It is hosted by the Ute Mountaineer and the City of Aspen.

Course and Location

The race starts at Fanny Hill in Snowmass. It runs across the Government Trail through Aspen groves. The finish line is at Koch Lumber Park in downtown Aspen.

Registration and Timing

Online registration for 2025 is sold out. In-store registration may still be available. Registration typically opens on May 1 and sells out quickly. The event takes place in late September each year. Visit the organization's website for the most recent information.

Half Marathon