Whomp’s Forest is the second main stage of Super Mario 64 The Green Stars and is located through a pipe on a small island in the first overworld. Mario starts next to a river, facing a giant tree and a large dried-up waterfall. Past the giant tree is a tunnel with a large hole leading underground. On the other side of the tunnel are several tall mushrooms for Mario to climb, and some cliffs, which are the home of the Whomp King.