« All Events This event has passed. GRANTSBURG WORLD CHAMPIONSHIP Join us for the 46th Annual World Championship Snowmobile Watercross July 14, 2023 – July 16, 2023 Grantsburg Watercross 715.463.H2OX (4269) View Organizer Website info@grantsburgwatercross.com Memory Lake Park 300 W Olson Dr Grantsburg, Wisconsin 54840 United States + Google Map 715.463.H2OX (4269) View Venue Website Visit Event Website Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live