After the Chicken Run maze closed in 2000 and The Mummy Returns: Chamber of Doom debuted in 2001, the area at Universal Studios Hollywood transformed into The Grinch’s Cave & Mount Crumpit, featuring a snow-covered hill where kids could slide down. Note: “Grinchmas” did not exist yet. No one even heard of this word. ___________________________________________________ #UniversalStudiosHollywood #ChickenRunMaze #TheMummyReturns #ChamberOfDoom #Grinchmas #MountCrumpit #TheGrinch #SnowSlide #FamilyFun #ThemeParkHistory #HollywoodTheme #UniversalStudios #WinterAttraction #HowTheGrinchStoleChristmas #MountCrumpit #HolidayEvents #KidFriendly #Grinchmas #UniversalClaifornia #ChristmasFun #LifeAtUSH #UniversalMemories #ThemeParkNostalgia #WinterWonderland #GrinchHoliday #HollywoodHolidays #UniversalTransformation #CowMissing #CowMissingOnYouTube unistudios nbcuarchives thestudiotouronline