The mountains that cradle Konoha have many valleys, many hidden places. The mountains roll, out here, soft and gentle with few cliffs. Forest carpets the range as far as the eye can see, old growth mixed with new, with enormous, almost unnatural trees seeded among them.

Some parts have been cleared out - all cities must have farmers, after all - and in a river valley where the Nakano River running through Konoha slows down and widens, there is a broad swath of farms. This particular field, certainly large and flat enough for even a large portal, is being used as pastureland right now as it lays fallow.