Colorado Mountain Half+ Series 2026 features multiple running events across Colorado, including Estes Park and Georgetown to Idaho Springs. The series kicks off on June 21, 2026.

Deals & Discounts

EARLY10

−10%

RUNFAST20

−20%

CREW15

−15%

TRAIL25

−25%

See the discount codes and coupons runners are using for this event.

Colorado Mountain Half+ Series 2026

The Colorado Mountain Half+ Series 2026 invites you to RUN AMONG THE PEAKS! This series offers multiple running events in stunning Colorado locations such as Estes Park and Georgetown to Idaho Springs. The series begins on June 21, 2026.

Event Locations:

Estes Park
Georgetown to Idaho Springs
And other Colorado locations

Join us for an unforgettable running experience in the heart of the Rockies!

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