Power of Four Mountain Bike Race

This unique mountain bike race combines the four ski areas of Aspen/Snowmass (Snowmass, Buttermilk, Aspen Highlands and Aspen Mountain) into one amazing mountain bike race. The diversity of the terrain and tackling our four distinct mountains has placed this race in a category all its own. 

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Aspen Highlands Ski Mo Race Series
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Highlands SkiMo Race Series

When: Multiple dates

Aspen Expeditions Logo
  • Tuesday, January 7th at 5:30pm
  • Tuesday, January 21st at 5:30pm
  • Tuesday, February 4th at 5:30pm
  • Tuesday, February 18th at 5:30pm
  • Tuesday, March 11th at 5:30pm
  • Tuesday, March 25th at 5:30pm

Where: Aspen Highlands

We are very excited to bring back the Highlands SkiMo Race Series with Aspen Expeditions! This six-race series features short courses that include uphill and downhill skiing as well as some bootpacking.  Join in the fun and challenge yourself with friends and against local athletes.  This is the perfect opportunity to work on your individual race technique, fine-tune your transitions and enjoy a post-race beer with friends. Hope to see you out there!

Essential Information


Race Series: $70 (includes entrance into all races)
Single Race: $15


Register online below or before each race at Aspen Expeditions (from 4:30pm–5:25pm). All participating athletes must check-in at Aspen Expeditions before each race to pick-up bib and course details.

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Course: To be announced at registration prior to each race.

Race Format:  
Each race is approximately 1 - 1.5 hours long. They include at least one uphill section and one downhill section, some courses will include mandatory bootpack sections. Race formats will vary each week, some races will test how many course laps you can complete within a designated time frame while others will be a single loop through the course.

Mandatory Gear: All racers must wear a helmet and headlamp.

 Enjoy discounted beer and food at the Highlands Pizza Co following each race.

2014 Results: 

January 7th

January 21st

February 4th

February 18th

March 11th

March 25th

Check out results from the 2013 Highland SkiMo Race Series

Q: What is "SkiMo"?
A: "SkiMo" is short for "ski mountaineering."  Traditionally, these races can feature uphilling, downhilling, bootpacking and more technical mountaineering course sections.  This series will only feature uphilling, downhilling and bootpacking sections.  Additional mountaineering gear/skills are not required.

Q:  What kind of gear do I need in order to participate?
A:  The only required gear is a helmet and a headlamp. Otherwise, any set-up that will get you both up and down the hill (AT, tele, splitboard, etc) is highly recommended.

Q:  I don't have much uphilling experience, how difficult are the courses?
A:  Each of these courses is designed to be beginner-friendly while also challenging those at the top of their game.  No previous race experience is necessary though it's highly recommended that you've used your uphilling gear a few times prior.

Q:  Is there an aid station?
A:  No. These are short, self-sustained races. BYOW(ater) and snacks, if necessary.

Q:  Are dogs allowed?
A:  No. We love dogs but these races are for people only.

For additional questions or information, please email Brendan Collins.

Wintry Mix
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61F/16C HIGH
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