Magma Caverns / Volcanic Caves is the 6th course in Super Mario 64: Star Revenge and its redone version and is the first level in the second overworld. The level can easily be found by looking for the arrow that has a 6 over it over to the right of the area. The entrance is in a small cannon shaped pit under a small stone overhang. This underground volcano is a lava flooded cavern with narrow passages and the remains of red stone buildings.