We thank the following sponsors for making the Butte 100 possible. Whether local or national, we ask our participants and fans to look to these sponsors first for the services or products they provide. We truly could not host “the toughest mountain bike race in the country” without all of these generous organizations and people. Our most sincere thanks to all of you!

Sorini Strong Believe

Peter M. Sorini M.D.


new hammer logo

HamptonInn-Logo Headframe Spirits great harvest

 HS Logo Vert CPW CMYK 0312GDC 13

 State Farm- Leo McCarthy Logo BD_LOGO_2015JVEMSR2016SimplePlaces by 5518 Designs SimplePlaces Logo WhiteAttachment-1Linked Adventures

Whitehall Ambulance ServicesCombined Logo-1 anaconda hospital

 Pita Pit Logocasagrandas steakhouse

quarry brewingRainbow OX 1 tds_logo b&w  The Peak, Butte, MontanaWBR_logo_3x5  blackbottoms


Maroon Activity Center & Butte Central Catholic H.S.