top of page
Blue bike hillclimb racing Idaho Battle of the Bluffs formerly the Big Nasty Hillclimb

AMATEUR
SIGNUPS

ONLINE Amateur and Semi-Pro registration for Friday and Saturday closes Wednesday, September 11th at midnight Mountain Time

IN PERSON Semi-Pro registration for Friday closes Thursday, September 12th at 6PM.
IN PERSON Amateur registration for Saturday closes Friday at 6PM

Idaho Battle of the Bluffs Logo Idaho Biggest Hillclimb

RIDE
THE HILL

Orange bike hillclimb racing Idaho Battle of the Bluffs formerly the Big Nasty Hillclimb

PRO
SIGNUPS

Pro and Semi-Pro Race Ready registration for Saturday and Sunday closes Wednesday, September 11th at noon Mountain Time

bottom of page