The or is a mountain range that spans the Fukushima, Niigata and Yamagata prefectures in Japan. Its highest peak is at 2,128m, and the main peak of the range is Mount Iide at 2,105m above sea level. The range contains a number of peaks higher than 2000m and is a part of the Bandai-Asahi National Park.
Below are some of the peaks of the Iide Mountains: