Yes, Disney's Typhoon Lagoon undergoes a comprehensive refurbishment nearly every year to maintain its tropical theme and safety standards. In 2026, the park is scheduled for its annual "refresh" closure starting on February 15, 2026, with a planned reopening on May 12, 2026. During these periods, Disney typically repaints the iconic "Miss Tilly" shrimp boat, resurfaces the massive wave pool floor, and performs deep maintenance on the slide structures. A significant focus of the 2026 refurbishment includes "general construction" work on the Humunga Kowabunga speed slides, which have been a park staple since 1989. While the park is closed, its sister park, Blizzard Beach, typically reopens to ensure Disney World guests always have access to at least one water park. Interestingly, for the 2026 summer season (May 26 through September 8), Disney has announced that both water parks will be open simultaneously, a move that hasn't happened consistently in several years, providing much-needed capacity for the busy Florida summer crowds.