Winter is here! The longest running winter mountain bike series in the country, do what's right and register for our races. Your participation supports building and maintaining YEAR ROUND trails in Leadville/Lake County, and helps us continue doing great things. 

This year's series dates: (Fat Bike Worlds is on Jan. 26-28) 

Tennessee Pass Night Jam- February 10 -Registration from 4-6 Race at 6:15

Mineral Belt Mayhem- March 2 -Registration from 4-6 Race at 6:15

Fatty Patty- March 16 -Solo start at 8, Teams start at 9 Registration start at 7

East Side Epic- April 6 -Registration from 7-8:45am, Race at 9am


MAKE SURE YOU LOOK IN YOUR EMAIL INBOX FOR MESSAGES FROM [email protected]


A signed waiver by this registrant will be required before you can download your QR code. A link to obtain waivers for all registrants will be shown on the confirmation page.
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