Traverse Town
Traverse Town is an original world that is featured in Kingdom Hearts and Kingdom Hearts: Chain of Memories. It acts as a hub of sorts for Sora during his journey. Its architecture is reminiscent of the High Victorian style popular in England during the 19th century. It serves as a home for people who manage to escape the destruction of their own worlds by unknowingly drifting through "corridors of darkness".
Traverse Town is separated into three major districts. The First District is generally devoid of Heartless and houses various shops. The Second District contains the bell tower, a gizmo shop, and a small hotel. The world's keyhole is located in the fountain in this district. It also has the entrance to the Dalmatians' house. The Third District is a plaza that has been overrun with Heartless. This district leads to a guarded alcove where Merlin lives. It also is where Leon and his allies have their secret hideout. Aside from these areas, Traverse Town also has a sewer system where Leon practices his swordplay and a back alley behind the hotel.