Shiretoko Peninsula
is a quaternary stratovolcano and one of Japan's 100 famous mountains. Its summit is . The summit consists of Mount Shari, and the western ridge. It is located on the Hokkaidō's Shiretoko Peninsula on the border of Shari and Kiyosato in Shari District, Abashiri and Shibetsu in Shibetsu District, Nemuro.