Kamikochi

Kamikochi is a remote mountain valley located in the Northern Japan Alps within Nagano Prefecture, standing at an elevation of approximately 1,500 meters. The area was largely unknown to the outside world until British missionary Walter Weston explored and wrote about the region in the late 19th century, helping to establish it as the birthplace of modern mountaineering in Japan. Today it forms part of Chūbu-Sangaku National Park and has been designated a National Cultural Property since 1928.

The valley stretches about 15 kilometers along the Azusa River, surrounded by dramatic peaks including Mount Hotaka (3,190 meters) and the active volcano Mount Yakedake (2,455 meters). The landscape was shaped by volcanic activity and glacial processes, with the iconic Taisho Pond formed in 1915 when Mount Yakedake erupted and dammed the river. The crystal-clear waters reflect the surrounding peaks, creating one of Japan's most photographed natural scenes. The area's pristine ecosystem supports Japanese macaques, various bird species, and protected alpine flora.

Visitors typically explore Kamikochi through a network of well-maintained flat walking trails that connect scenic points along the valley floor. The Kappa Bridge, a wooden suspension bridge spanning the Azusa River, serves as the central landmark and starting point for most hikes. Popular routes include the easy walks to Myojin Pond and Tashiro Pond, which take one to two hours each way. More experienced hikers use Kamikochi as a base for multi-day treks to nearby mountain peaks or Karasawa Cirque, a dramatic glacial valley.

Private vehicles are prohibited to preserve the environment, so visitors must use official shuttle buses or taxis from nearby towns. The primary access points are Matsumoto (bus journey of approximately 90 minutes) or Takayama (about 90 minutes). Visitors can also take trains to Shin-Shimashima Station and transfer to buses from there. Accommodation options within the valley include several mountain lodges and hotels, though advance reservations are essential during peak seasons in late spring and autumn.