The Tateyama Kurobe Alpine Route (立山黒部アルペンルート, Tateyama Kurobe Alpen Route) is a unique and spectacular route through the Northern Japan Alps which is traversed by various means of transportation including cablecars, trolley buses and a ropeway. Completed in 1971, the route connects Toyama City in Toyama Prefecture with Omachi Town in Nagano Prefecture. The section between Tateyama Station and Ogizawa is closed to private vehicles. It is completely inaccessible from December to mid April.
The main attraction of the Tateyama Kurobe Alpine Route is the magnificent scenery of the Tateyama Mountain Range, part of the Chubu Sangaku National Park. Visitors can enjoy varying vistas during different seasons of the year. In spring, accumulated snow, especially around the upper sections of Midagahara and Murodo, form a majestic snow corridor whose snow walls reach up to 20 meters high. A section of the snow corridor around Murodo is open to pedestrians usually from mid April to mid June.