Travel through the UK’s longest festive tunnel of lights beneath the museum, have an encounter with Alabaster Snowball the elf and discover Santa Claus in his underground grotto this December at Charlestown’s Shipwreck Treasure Museum. Children and their families will be able to explore the enchantingly lit tunnels before being greeted by Alabaster Snowball, a very important elf indeed. This employee of Santa’s North Pole workshop is entrusted with the administration of the naughty or nice list. You’ll be sure to be nice to this elf on your visit to the Shipwreck Treasure Museum this December! Once elves have guided visitors through the glowing passageways, they’ll have the chance to meet Santa Claus in his underground grotto.