Unga Bunga's Cave is an area in Terrydactyland in Banjo-Tooie. It is location of the Unga Bunga Tribe and also serves as there living quarters. Before having entered into the cave normally from Terrydactyland, the rest of the world is inaccesible due to a bone gate blocking the exit.
In the Mayahem Temple world, Chief Bloatazin tells Banjo and Kazooie that the Unga Bunga Tribe has stolen a golden artifact in the shape of Targitzan. In order to get to this item though, the player must sneak past the Unga Bunga sleeping in the room filled with noise-making bedding material. Just tilt the control stick ever so slightly to make Banjo tip-toe through the obstacle, followed by jumping up to the prize. Afterwards the Unga Bunga should become distressed because somebody has stolen his stolen goods, and he shall be punished for losing them.