Event details subject to change. Please confirm all information via event website.
Week of Events
Sunday, October 25, 2026
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Featured October 25, 2026 -Featured Ghosts & Goblins 5K/10K
Ghosts & Goblins 5K/10K
The Ghosts & Goblins 5K/10K is a family, friendly event to celebrate the upcoming holiday season. Start your holiday traditions with a fun morning of fitness and friends by joining us at Denver’s City Park. Runners and walkers will complete a timed 5K course through the park, then enjoy a finisher’s medal, a fun vendor […]
Monday, October 26, 2026
No events on this day.
Tuesday, October 27, 2026
No events on this day.
Wednesday, October 28, 2026
No events on this day.
Thursday, October 29, 2026
No events on this day.
Friday, October 30, 2026
No events on this day.
Saturday, October 31, 2026
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October 31, 2026 -Narrowleaf Lake Run
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October 31, 2026 -Foundry Halloween 5K
Narrowleaf Lake Run
Brisk autumn running in Colorado – OH YEA! Join us for a family fun event with three distance options at the beautiful Boyd Lake State Park venue. What’s a “Narrowleaf” you ask? The Narrowleaf Cottonwood Trees are the most densely populated tree species at Boyd Lake State park. We thought the name was fitting and […]
Foundry Halloween 5K
A relatively new event to close out the Steamboat Springs Running Series season, bringing people of all ages together to celebrate Halloween in a safe, sober and fun way. The Foundry Treatment Center provides an opportunity for lasting recovery through an integrative body, mind and spirit treatment program. Comfortably located in the majestic Rocky Mountains […]
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