Castelia Sewers is a small underground area in Castelia City. The entrance is found on the far right pier in the city. The Sewers connects with Relic Passage and a small grassy area where the wild ...

Relic Passage is a small cave-like area that connects Castelia Sewers to Pokemon World Tournament and Relic Castle in between. The first time you visit Relic Passage, it will most likely be through ...