Mount Tarumae (樽前山, Tarumae-zan) is located in the Shikotsu-Toya National Park in Hokkaidō, Japan. It is located near both Tomakomai and Chitose towns and can be seen clearly from both. It is on the shores of Lake Shikotsu, a caldera lake. Tarumae is a 1,041 metre active andesitic stratovolcano, with a lava dome.

The most recent eruption, in 1982, was a phreatic eruption. Previous major eruptions have occurred in 1667, 1739 (plinian eruption of VEI 5), and 1909. The 1667 and 1739 eruptions were responsible for its present shape. Other eruptions were in 1919–21, 1923, 1926, 1933, 1936, 1944, 1951, 1953–55, and 1978.

Tarumae is an 'A' rank volcano — most likely to erupt in the relatively near future.

Designated as a Hokkaido Natural Monument, it is popular as an easy climb for hikers who may start at the seventh station and then take an hour to reach the crater.

At the foot of Tarumae on the north-west side one can find an impressive moss-covered cavern (Koke-no-domon).

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  Relief Map
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  With Lake Shikotsu. Mount Tarumae in the bottom.
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  Mt. Tarumae and Mt. Fuppuishi as seen from the NNE.
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  Lava Dome

• List of volcanoes in Japan
• List of mountains in Japan
• Tarumaezan Shrine

• Tarumaesan - Japan Meteorological Agency (in Japanese)
• "Tarumaesan: National catalogue of the active volcanoes in Japan" (PDF). - Japan Meteorological Agency
• Tarumae Volcano - Geological Survey of Japan
• "Shikotsu". Global Volcanism Program. Smithsonian Institution. Retrieved 2021-06-25.