The local "tourist trap", the Mystery Shack is owned and run by Grunkle Stan Pines, where plenty of strange and downright creepy artifacts are on display. Competing directly with Lil' Gideon's Tent of Telepathy, the Mystery Shack has seen it's ups and downs, what with the newer and more flashier places of business sprouting around town. Grunkle Stan, Dipper and Mabel lodge here.