Shugar Shack: The Best Brain Freeze in Town! Located in the heart of Cane Island, Katy, Texas, Shugar Shack is your go-to destination for delicious shaved ice creations. We offer extremely fluffy shaved ice with a wide variety of exciting flavors and toppings that will delight your taste buds. Come sit under our shady oak trees and discover why it’s the perfect spot for cooling down and enjoying a sweet treat with loved ones. Visit us at the Cane Island Amenity Center and experience the best brain freeze in town!