An event at Fun-Plex is the best way to boost morale and increase group cohesiveness within your organization. Great for family reunions and corporate picnics. Large pavilion and catering available. Fun-Plex is Nebraska's Largest Waterpark & Rides! With acres of family fun in the heart of Omaha, Fun-Plex is the perfect one-day getaway. Fun-seekers of all ages enjoy the new Rockin' Rapids Water Slides, Makana Splash Water Playground, Typhoon Falls Water Slides, Motion Ocean Wave Pool, Lazy River, Breaker Bay Swim-Up Bar, the Fun-Plex Speedway Go-Kart Track, various kiddie & family rides, and a beautiful 18-Hole Mini Golf course.