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Experience the Thrill of the Big Nasty Hillclimb

Experience the Thrill of the Big Nasty Hillclimb

Come see the nation’s largest hillclimb on the 1,000 acre Pence Ranch near New Plymouth and Payette ID


The 15th annual Big Nasty Hillclimb is spectator hillclimb is spectator friendly and occurs over a three-day period. Bring everything you need to be comfortable on a hot summer day—we’ll provide the rest! We’ll have a variety of on-site amenities that will make the entire experience more enjoyable. From concessions stands to a convenience store, you’ll find everything you need to have a great time.

If you choose to camp outside the festival grounds, keep in mind that your dogs must be kept there and on a leash throughout the event. No dogs or concessions purchased off-site will be allowed into the spectator areas. Call Big Nasty Hillclimb at 208-800-2036 to learn more about our festival policies.

Disclaimers: Payette County does not allow pit bull breeds and they may ask you to remove the dog. Also, please drink responsibly and keep in mind that this is a family-friendly atmosphere.

We hope to bring you hearty and safe fun at the New Plymouth’s Big Nasty Hillclimb


We recommend that you bring a jacket for the evening hours and plan to stay the night if you are partying to the max. You’ll have access to:

  • Concessions
  • Event vendors
  • ATM machines
  • Camping areas
  • Convenience store

We’ll also have port-a-potties and trash containers distributed over the event grounds for your convenience! Plan your visit to the 15th annual Big Nasty Hillclimb today.