Underwhere Road is a long road that goes from the Underwhere to the Overthere, in Super Paper Mario. It is usually extremely dark, but their are torches on the walls that Bowser can light with his flame breath. The Underwhere Road has three sections of platform-climbing, all of these ending with a quiz from a Dorguy. Many of the floors in these sections are occupied by enemies or other obstacles. Through each of the Dorguys is  a small corridor with usually two or more doors, with the door leading forward locked, and Mario and co. must complete a mini-side quest to get a key.