Nobeyama Plateau

Nobeyama Plateau sits at 1,300 meters elevation with expansive open fields and mountain views stretching to the horizon in every direction. The gently rolling terrain creates an open landscape where views extend far across the elevated countryside.

A major radio telescope for astronomical research was built here during the 1980s, turning the location into a center for sky observation. This project drew scientific attention to the region and its exceptional high-altitude conditions.

The plateau remains an active farming community where vegetables and flowers grow across small fields maintained by local hands. This agricultural rhythm shapes how the land looks and how people move through it throughout the year.

Access is by the JR Koumi Line, with Nobeyama Station at 1,345 meters, the highest railway station in Japan. The extreme elevation means weather changes quickly, so bringing layers and warmer clothing is wise.

The air here is so clear and free from light pollution that this location ranks among only three places in Japan designated for premium stargazing. This exceptional clarity comes from the high elevation, remote position, and minimal artificial lighting nearby.