WhoaZone one of the biggest water parks in the Midwest! It offers an inflatable on-water obstacle course that provides hours of high-energy fun for kids 7 years and older or at least 45″ tall – you also need to be a good swimmer. The WhoaZone at Holly Recreation Area is designed to ensure every “Zoner” has an amazing experience, and is the perfect attraction for those seeking over-the-top adventures, mind-blowing acrobatic thrills, and safe, yet fun, athletic challenges.
WhoaZone offers four different routes with four different challenge levels – from easy to challenging. Every visitor, be a first timer or an experienced “zoner”, can easily find the perfect route to test their skill level.
Located inside Holly Recreation State Park on Heron Lake.
Open to the public
ELEMENTARY (6-9 years), TWEEN (10-13 years), Activities, Amusement and Water Parks, Outdoor Activities, Parks and Playgrounds,