Okuhida Onsenkyo

Surrounded by the magnificent Northern Alps, Okuhida Onsenkyo consists of five hot spring resorts, Hirayu, Fukuchi, Shin-Hirayu, Tochio and Shin-Hotaka. It has the largest number of open-air baths in Japan numbering over 100. In mid-October, the vibrant colors of the autumnal leaves shimmer over the entire area.