Ukkari Hot-Spring Island

Ukkari Hot-Spring Island (うっかり温泉島, Ukkari Onsen-jima, Clumsy Hot-Spring Island) is an island located somewhere in the first half of the Grand Line. It is the place where Gedatsu landed after being defeated in Skypiea.

It is an island full of holes that were made by Goro, so he could build his Hot-Spring Island. It has a forest, with three odd-shapped trees. After Gedatsu landed in the island, he and Goro started to dig, and ended up finding the Dirt Boss, and Gedatsu got him to dig the island for them. After some time, they finally got hot water for the resort, and Forest Boss to build the resort. It was later linked to Arabasta via tunnels, and now both are connected because of the Hot Spring Resort that they run.