Ironwood, MI – December 12–13, 2025 | Mt. Zion Snocross National
The season launches in Ironwood, where Mt. Zion’s vertical terrain delivers a brutal test that rewards hard preseason work. A historic stop in Michigan’s Upper Peninsula, Ironwood is the proving ground where contenders announce themselves and championship campaigns begin.

The roar of high-powered sleds, the rush of bar-to-bar battles, and the drama of championship racing will return as AMSOIL Championship Snocross presented by Brunt powers into the 2025–2026 season. Elite athletes from across the world’s great snowbelts—from Scandinavia to Canada to the rugged American Midwest—will converge on iconic U.S. and Canadian venues to chase the sport’s ultimate prize. Every season, the tour unites the fastest and most fearless snowmobile racers on the planet, each determined to etch their name into the sport’s history. The schedule reflects the series’ unmatched energy, scale, and international reach, weaving through legendary winter destinations where snowmobile culture runs deep. From the vertical climbs of Ironwood to the bright lights of Shakopee, the festival atmosphere of Valcourt to the championship pilgrimage in Duluth, AMSOIL Championship Snocross is where global ambition meets America’tradition.

AMS OIL National Snowmobile Race

Adult Championship