Feb 7Choose from 8 runs & ridesLyons, ColoradoRegistration now open

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Bike events at Old Man Winter Rally

February 7, 2027 · Lyons, Colorado

Bike events

Rolling gravel, canyon climbs and a finish worth earning. Choose your winter adventure.

Register now ↗

OLD MAN WINTERRALLY IN THE COLD. SHARE THE WARMTH.

23 Mile Bike

Route notes, useful details and a little inspiration for your next winter adventure.

40 Mile Bike

Route notes, useful details and a little inspiration for your next winter adventure.

75 Mile Bike

Route notes, useful details and a little inspiration for your next winter adventure.

Run/Bike Combo

Route notes, useful details and a little inspiration for your next winter adventure.

Little riders. Big smiles.

A small course, a big crowd and a first finish line to remember.

Registration now open

Registration now open

Your winter adventure comes with more than a start line.

Register now ↗