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Washington Nitro Nationals Pro Hillclimb — Sunnyside, WA

16646 WA-241, Sunnyside, WA,WA,US

Washington Nitro Nationals Pro Hillclimb

October 17–18, 2026
Sunnyside, WA
Sporting Events

The AMA Pro Racing / American Hillclimb National Championship is coming to Sunnyside for The Fastest Party in the Valley JUST GOT FASTER!

For the FIRST TIME EVER, WNN will host the country’s top 32 Pro Hillclimbers as they compete for a National Championship. East and West Coast riders will face off across TWO custom-built hills created to determine the true National Champion: one shaped in the East Coast style and one built in the West Coast style. No excuses—only the fastest riders in the country putting everything on the line.

Featured Classes

The weekend will bring the intense competition of the 450 Pro class, bar-to-bar launches from the X Climb ramps, and the 200+ horsepower nitro-burning machines of the Premier class roaring through the valley.

Saturday, October 17 — East Coast Hill

FAST. STRAIGHT. MAXIMUM HORSEPOWER.

Riders from the East and West will go head-to-head on a custom-built East Coast style hill. Speed and outright power will determine who rises to the top.

Sunday, October 18 — West Coast Hill

TIGHT. TECHNICAL. ROUGH.

A custom-built West Coast style hill will put line choice, bike control, and rider skill to the test, separating the best from the rest.

The WNN Experience

The racing may be bigger than ever, but the familiar WNN atmosphere remains: good-vibes camping, excellent food vendors, cold drinks at the Dry Creek Saloon, and the relaxed party spirit that established WNN as The Fastest Party in the Valley.

Whether you come for the racing, campground gatherings, beer garden, or the chance to witness the madness in person, this is one weekend you do NOT want to miss.

Event Location

Sunnyside
16646 WA-241, Sunnyside, WA

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