Finale Forest

Finale Forest is the final area in Pikmin 3: Return to the Pikmin Planet. There are two treasures here. It serves mostly as a straight path to the only cave here, the Titan's Trench. However, it is still very dangerous. The level has a desert theme with small patches of grass and several rocks as if it is the remains of a sandbox. It can only be accessed by completely paying the thieves. The Emperor Bulbax is an above-ground boss here.

Pit of 100 Trials
The Pit of 100 Trials is also located here. You can find it by beating the Titan's Trench. What was once covered up by a fallen log is gone, revealing a path to another cave. This cave does not save between floors, and to get to the geyser, you need to get the Key from an enemy. If you lose all your Pikmin, you simply get a game over. At the bottom of the Pit of 100 Trials, there is another boss, harder than even the Goliath Long Legs

Treasures

 * Fallen Remains (skull)

Caves

 * Titan's Trench
 * Pit of 100 Trials