The Fastest Show on H2O

July 18 – 20, 2025

Join us for the 48th Annual World Championship Snowmobile Watercross

Witness the thrill

The World Championship Snowmobile Watercross is held each year on the 3rd weekend in July at Memory Lake Park in downtown Grantsburg, Wisconsin. The 3-day event features the top racers in the sport each hoping to capture the World Champion honor and the large cash purse.

  • Three days of racing with additional non-racing events throughout the weekend

  • Dozens of food, beverage, product, gear & merch vendors

  • Two nights of great live bands

  • One amazing evening of fireworks

Stay and play

Plan Your Weekend

In addition to the races, we have action-packed entertainment for families to enjoy for FREE! Our expanded Kid Zone now features 8 infl atables with toddler-only
options. Climb the Army National Guard’s rock wall, participate in the canoe race, medallion hunt, t-shirt cannon chases, and more.

Bring your friends and family and enjoy the wonders of racing snowmobiles across open water.

Thanks to those who make this event possible!

In 2024 we were proud to pay out over $25,000 to local youth and non-profit organizations for their time spent making Watercross such a great event. Learn more here.  Sign up to help at this great event and earn money for your organization of choice.

Results

The best of the best

View race results and pictures from previous races.

Racer Info

IWA & Vintage Rules and Regulations

View basic rules, safety, logistics, schedule and more.

Sponsors

Thank you to our sponsors

Check out our sponsors and sponsorship opportunities.