Mother Of All Ascensions Uphill Race 2025

The Mother Of All Ascensions is back! 

So grab your snowshoes, alpine touring gear, stabilizers, and/or split boards and head to Snowmass Base Village on Tuesday, March 4th, to compete in the infamous Mardi Gras uphill race to High Alpine Marketplace.

Registration will be online this winter. Visit the complete event page here for all details.

Entry Fee: $60 ($30 from each entry goes to the Hope Center)

The uphill course starts slope side on Fanny Hill in Snowmass Base Village and ascends to the High Alpine Marketplace. Register online, sign the Aspen Skiing Company waiver and show up Tuesday March 4th to get a climb on.