Check out the results from the 2015 Northwest Nitro Nationals!

Northwest Nitro Nationals (NWNN) is proud to announce the 6th Annual North American Hillclimbers Association (NAHA) Pro Hillclimb Series event held in Sunnyside, WA May 13th-15th, 2016.  The NWNN / NAHA Pro Hillclimb Series draws the top pro hillclimb athletes in the world to our venue!   

In 2014 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!

We're also round 1 of the Northwest Hillclimb Series for our amateur and semi-pro classes!



509 logo









Recent Facebook Posts

Attention! 2016 Northwest Nitro Nationals Hillclimb will be May 13th-15th 2016. If you haven't seen the adrenaline pumping action of 200 horsepower nitro bikes with the best riders in the world trying to conquer our 800 foot monster hill then you have been missing out! See you there! ... See MoreSee Less

View on Facebook

My 2006 kx85 is four sale. It comes %100 ready for mini pro hillclimbs. And %100 stock. $1200 OBO ... See MoreSee Less

View on Facebook

The 509 booth has been travelling to Pro Hillclimb events recently. Here is a video from the Northwest Nitro Nationals Pro Hillclimb that we recently attended.
... See MoreSee Less

View on Facebook