Adventureland
Adventureland in Altoona, just outside Des Moines, has been open since 1974 and is Iowa's largest amusement park. Monster is the steel coaster with the beyond-vertical drop, Outlaw and Tornado are the wooden coasters, and Phoenix, Storm Chaser and Draken Falls add more variety, with a large section of family rides. In the autumn it runs Halloween haunts on select dates.
Summer weekends and the weeks around the Fourth of July are the busiest. Weekdays early and late in the season are usually much quieter. Check the live queue times before you go and use the crowd calendar to find a good day.
Adventureland live queue times Valley Fair
Valleyfair is Minnesota's biggest theme park, sitting in Shakopee about 25 minutes south of Minneapolis. The ride line-up includes Wild Thing (a 207-foot hyper coaster), Renegade (a GCI wooden coaster), Steel Venom impulse coaster, and High Roller - one of the oldest continuously operating wooden coasters still running. A Soak City water park operates on the same site during summer.
Minnesota's short theme-park season pushes most of Valleyfair's attendance into June, July and August. Weekends and US summer school holidays are the busiest, with Halloween ValleySCARE adding October peaks. Midweek visits are usually very relaxed. Check live wait times for Wild Thing and Renegade, and use our crowd calendar to pick a quieter day for shorter queues across the coaster line-up.
Valley Fair live queue times 