Akan-Mashu National Park

Mashu and Kussharo Sea of Clouds Tour

Parks Overview Parks Overview

Experience the mystery of the Mashu and Kussharo calderas

To the west of Akan-Mashu National Park is the Kussharo Caldera, the largest caldera in Japan, and to the east of the park is the Mashu Caldera. Within each of them is a spectacular sea of clouds that can be viewed from the caldera's outer rim. You are most likely to see the sea of clouds in June and August, but the longer you stay in the region, the higher your odds are of encountering this phenomenon.

activity   guided   walking  
When June 1 – October 10
How Long 90 minutes
Cost Adults and children aged 13 upwards 3,600 yen, children 2,600 yen (7-11 years old), infants 500 yen (6 years old and under). Between 2 and 16 people can be accommodated
Contact National Park Tourism Teshikaga Co., Ltd.
Phone +81-15-483-2101 (Japanese only)
Email e-tabi@tourism-teshikaga.co.jp
Link https://tourism-teshikaga.co.jp/mashu_kussharo_sea_of_clouds

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