Long, long ago humans used to use this mountain for mining, but for some reason they stopped, despite there still being numerous resources left. The mineshafts they made are old and crumbling now, but cats still use them as pathways to get to the narrower tunnels.

The narrow tunnels that cats use to get to the expanses of open caves where they can hunt, and to the outside world if they wish to go there. It is an apprentice's job to learn these tunnels the best they can, and by the time they become a warrior they should know their way though the main ones. If you go exploring, however, who knows when you'll come back and what you'll find.

This is a long, but not very tall cave with numerous rock ledges, stalactites, and stalagmites. It is open to the outside world, so bats roost here. Careful warriors can even catch a few when the bats leave and return at sunset and sunrise, if they are lucky.

This is an underground lake whose water glows eerily blue. Many eyeless fish and strange crustaceans live here and are ready to be caught, if you don't mind getting a little wet.

Far down in the depths of the mountain where not many cats venture, there is a river that rushes past with an exceedingly strong current. The cavern walls are slick with water, and you have to be careful not to lose your footing. No one is sure whether any fish live down here, because they don't particularly want to brave the water.