Yagoshi Cruise
You can enter Southern Hokkaido's blue cave by small boat.
99-8 Kotaniishi, Shiriuchi-chō, Kamiiso-gun, Hokkaido
0139-26-7854
Late April to mid-October
Price
Adult 4,000 yen (reservation required)
Time required
90 minutes
60 minutes (congestion period)
* Business days and hours are subject to change due to the influence of Novel Cornavirus (COVID-19).