Michigan's Adventure opens its 2026 season May 22, giving the Muskegon amusement park its first public operating day under Enchanted Parks management.
Opening Day runs from 10 a.m. to 4 p.m. The park's season-opening lineup includes Shivering Timbers, Camp Snoopy, and the dry-park side of a property that pairs an amusement park with WildWater Adventure.
WildWater Adventure is scheduled to open June 13 from noon to 5 p.m. The water park lineup includes Funnel of Fear, Lazy River, three wave pools, and a deep slide roster for summer afternoons.
The management change adds extra fine print for 2026 guests. Tickets and season passes purchased before April 6 remain valid at the park for the 2026 season. Season passes bought after April 6 are valid only at Enchanted Parks locations, and dining plans purchased before April 6 are handled through a refund, an Enchanted Parks e-gift card option, or continued use at Six Flags-owned parks.
Michigan's Adventure is one of the former Six Flags regional parks now tied to Enchanted Parks. The park name is staying in place for the 2026 season, with existing IP and licensing relationships remaining for the season.