Hot Spring Baths•
Featuring iron rich thermal waters.
3.5 / 5
Ikaho Onsen (伊香保温泉) is a hot spring town located on the eastern slopes of Mount Haruna. Known for its reddish brown, iron-laden thermal waters, Ikaho Onsen joins Kusatsu, Minakami and Shima Onsen as the four most famous hot spring resorts of Gunma Prefecture.
A few kilometers outside of Ikaho stands Mizusawa Kannon, a popular temple, well known for the udon noodles sold at restaurants along its approach. Mount Haruna with its beautiful caldera lake can also be easily combined with a visit to Ikaho.