Welcome to the Equinox!

No Equinox planned for 2016.  Bummer!  Happy adventures!

Bicyclists, skiers and runners compete at the 2012 Equinox Challege in West Yellowstone, Montana.

The Equinox Snow Challenge is a unique endurance event open to competitors of ALL AGES AND ABILITIES who wish to explore themselves, their limits, and cheer on their neighbor.

Equinox Ski Challenge and the Equinox Fatbike Challenge have been held bi-annually in West Yellowstone since 2007, traditionally run concurrently on separate courses while sharing a common start/finish area.

Challenge yourself.
Connect with others.
Contribute to the community.

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