Mount Yōtei is an active stratovolcano located in Shikotsu-Toya National Park, Hokkaidō, Japan. It is also called Yezo Fuji or Ezo Fuji, "Ezo" being an old name for the island of Hokkaido, because it resembles Mount Fuji. The mountain is also known as Makkari Nupuri and Mount Shiribeshi.