Tours by Sumii Yamaguchii

A native of Hookkaido and a nature, city and off-the-beaten-path guide, Sumi is based in Sapporo and leads private volcano, trekking, sightseeing and mountaineering tours. She shows guests Sapporo, Mount Tarumae and Shikotsu-Tōya National Park, blending hiking with wild birds, native culture and local food. Expect a day shaped around natural wonders and the real Hokkaido. She guides in English, for an experience that feels close to the island itself.