Summer is in full swing as Nebraska’s largest waterpark and rides swoops into Mid-June 2026! This year, Fun-Plex (fun-plex.com) invites guests to rediscover everything the park has become with a simple challenge: Fun-Plex & Find Out!
Mammoth, Nebraska’s newest and largest roller coaster is now open! Standing 70 feet high and packed with twists, turns and speed unlike anything the state has seen, Mammoth is the headline addition for the 2026 season and a major part of a larger dry-side transformation at the park.
Guests will also find a redesigned dry side that creates a new flow and feel throughout the park. That includes the updated Fun-Plex Speedway, ride relocations and an overall experience that feels bigger, fresher and more built out than many guests may remember. On the waterpark side, returning favorites like Shipwreck Chutes, the Fun-Plex Spray Way, The Lazzzy River and even cabana rentals help round out a summer that offers more rides, slides and reasons to make a day of it.
Fun-Plex is also turning up the energy with signature events and special experiences throughout the season. Starting June 19, Friday Night Rides extends dry-side fun after dark with special nighttime admission, while Nights at the Bay is back every Saturday night with 21+ concerts, DJs, dancing and a live soundtrack to summer at Breakers Bay. Guests can also rent cabanas for a laid-back day at the park, plan company picnics and group outings, and take advantage of themed days and surprise deals all season long.
For tickets and the latest park updates, visit fun-plex.com.