Kamosu Mori is located in the tranquil Matsunoyama Kurokura area of Tokamachi, Niigata, Japan, known for its heavy snowfall and serene forest surroundings. The hotel is about a 10-minute drive from the Matsunoyama Onsen hot spring district and close to natural attractions like Kiyotsu Gorge and the Hoshitoge Rice Terraces. Niigata Airport is approximately 70 km from the hotel, providing convenient access to the region.