CADILLAC -- Some of the fastest and most skilled snowmobilers in Michigan are in Cadillac this weekend, for a regional Snocross competition. It's happening at the Wexford County Fairgrounds both Saturday and Sunday.

The racing and all the high-flying action are part of the International Series of Champions (ISOC) Michigan Regional Snocross. Organizers call it the premiere Snocross circuit in the state. Racers from ages 4 to 50 years old are putting on their helmets for all the fun.

The racing continues on sunday at the Wexford County Fairgrounds. Tickets are 10 dollars for adults, five dollars for students, and kids under five get in for free.