A canyon is a fan-named area of a town, in which the cliff nearly touches the town's wall-like cliff. There are 3 types of canyons.
Up to four tiles wide, the true canyon can be accessed from both ends and can be freely traveled through. There is a ramp at one end of the canyon.
This canyon is like the true canyon, in that it is up to four squares wide, but it is one way, and can only be accessed from the south.
The wide canyon is a canyon which is up to 7 squares in width. It can be accesed from both sides.