Typhoon Lagoon is a water park located at the Walt Disney World Resort. The park, which opened on June 1, 1989, is home to the world's largest outdoor wave pool. The theme of the park is the "Disney legend" of a typhoon that wreaked havoc upon a formerly pristine tropical paradise. Ships, fishing gear, and surfboards are strewn about where the storm flung them. The centerpiece of the park is "Miss Tilly," a shrimp boat impaled upon a mountain named "Mount Mayday" that erupts a 50-foot geyser of water every half hour, right before the bells of the watch sound on Miss Tilly. The parks’ mascot is named “Lagoona Gator” who is related to Blizzard Beach’s mascot Ice Gator.