Santa Claus (or Sandy Claws as Jack calls him) is the leader of Christmas Town. When Jack stumbles upon the town, he becomes mesmerized with the holiday and he tries to bring Christmas to Halloween Town. Lock, Shock, and Barrel kidnap Santa on Christmas Eve and take him to Oogie Boogie where the holiday figure's life is threatened.
You are looking for a 450ml type tub, big enough for small swaps and trackables, which contains a log, pencil and some small swaps. The location is wheelchair/pushchair friendly, but assistance will be required to retrieve the cache.