Onikōbe Caldera, Volcanic caldera in Osaki, Japan.
The Onikōbe Caldera spans across multiple regions including Osaki, Kurihara, Yuzawa, and Mogami, featuring numerous fumaroles and thermal springs at 769 meters elevation.
The formation of Onikōbe Caldera resulted from multiple volcanic eruptions over thousands of years, creating a collapsed volcanic structure that shaped the regional landscape.
Local communities near the caldera incorporate the natural geological elements into their traditions, with stories and celebrations centered around the volcanic landscape.
Visitors can access the caldera through public transportation networks connecting from major cities, with several hiking trails offering views of the geological formations.
The caldera contains active geothermal features that supply hot water to several thermal spring facilities in the surrounding regions throughout the year.
Location: Osaki
Location: Kurihara
Location: Yuzawa
Location: Mogami
Elevation above the sea: 769 m
GPS coordinates: 38.83000,140.69500
Latest update: March 2, 2025 22:48
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