Cave 10 - Waterfall Cave

The entrance to Cave 10 can be found to the west of the sinkhole. It's unusually deep and requires two ropes to climb down before you come to the bottom. There's one primary area, half filled with water, at the bottom of the waterfall. A caver camp can be found at this level, with orange save tents, flarechests, and all manner of supplies. Climbing down another rope will lead you to a room with a small central pond with a boat, as well as one Cowman and a single cannibal. It seems to be rather nautically-themed, with many lifebuoys / lifesavers dangling from the walls.

Near the end of the cave, there are two wooden walls that can be shattered with an axe, leading to two passengers of the flight.

Blasting through a set of rock walls, the player can access Cave 6 - Lawyer Cave.

Enemies
Pale Cannibal Cowman