Crystal Cove Spook Museum was a tourist attraction in Crystal Cove, owned by Velma Dinkley's parents, Dale and Angie. Velma sometimes helps give tours. She has no enthusiasm about it because she knows all the ghosts are fake. One of the activities is a "Mystery Tour" run by Angie. When Mystery Inc. destroyed the Evil Entity, the universe was altered, creating a town that was unaffected by its influence and thus having no need to make a museum for all the strange phenomena and fake monsters terrorizing Crystal Cove.