Register & Get Tickets Now!

Northwest Nitro Nationals (NWNN) is proud to announce the 7th Annual North American Hillclimbers Association (NAHA) Pro Hillclimb Series event held in Sunnyside, WA May 5th-7th, 2017.  The NWNN / NAHA Pro Hillclimb Series draws the top pro hillclimb athletes in the world to our venue!   This year, top AMA pros from the eastern US will come out to challenge the world's best!

In 2012, 2014, and 2016 the NAHA voted Northwest Nitro Nationals "Venue of the Year!" Our ever evolving hill design, expansive parking, camping and vending area allows for continued growth - and of course, we thank you for your support!










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Get your tickets online today for the 7th annual NW Nitro Nationals Pro Hillclimb! Affordable fun for the whole family! Camping available. Passes available online at:
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We still have a few premier camping spots available, located directly behind the spectator area. Watch the event from your RV! Get your gate and camping passes today. Premier spots ARE limited!
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Heck yes!!! Thank you to our dirt loving, hillclimb riding community! ... See MoreSee Less

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