These are the sprites for the Canyon, it looks about weird because you can see out of bounds, the room swap makes it much better, grass and wind is also not on this map as they are separate entities. About 1/10 the size of the real one
To see the individual sprites go to the backdrop after clicking see inside, the Canyon is ordered like this grid: c1 c2 c3 b1 b2 b3 a1 a2 a3