木曽山脈
The line, opened in 1967, climbs up to Senjōjiki Cirque 2600m above sea level, and it is easiest route to Mount Kisokoma and Mount Hōken. Summit station, Senjōjiki, is known as the station with the highest altitude in the country, . The Kiso Mountains are the "Central Alps" of the scenic Japanese Alps group, located on central Honshu.