Musa Forest, originally, as a railway snowbreak forest, over many years has been maintained, and as such, untouched nature remains, and currently even, Mizunara oak giant trees and Japanese elm exceeding 400 years of age grow thickly, it has become a very nature-rich forest.

Spring, in, pure white flowers having Large-flowered Trillium's colonies bloom in profusion, and Summer, in, Giant Lilies robustly bloom, and Autumn's fall foliage until, beautiful flowers and fruits are showing.

Wild birds' species also are abundant, and just by what has been confirmed, reach 50-some species, and especially around June, many individuals are seen, and broadleaf forest-dwelling Eurasian Nuthatch, Great Tit and such tit species and Great Spotted Woodpecker, besides, grassland-dwelling Stonechat and such, many types of wild birds can be seen.