Mount Io (Mount Iwo), a volcano in the Akan Volcanic Complex. The mountain was once mined for sulphur, hence its name. Teshikaga, Hokkaido, Japan

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Size: 6016px × 4016px
Location: Teshikaga, Hokkaido, Japan
Photo credit: © Shawn.ccf / Alamy / Afripics
License: Royalty Free
Model Released: No

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