Yunishigawa & Oku-Kinu

Yunishigawa and Oku-Kinu, both part of Nikko City in Tochigi Prefecture, offer an escape into Japan’s unspoiled natural beauty just 3-4 hours from Tokyo.

If you appreciate history and tradition, Yunishigawa is a must-visit hidden gem. Nestled in a secluded valley, this onsen town is known for its legendary connections to the Heike clan and is known for the Heike Taisai Festival in Spring and the Yunishigawa Igloo Festival in winter. The town’s hot springs, renowned for their skin-soothing properties, provide a perfect retreat after a day of exploring.

For those seeking adventure, Oku-Kinu is an excellent destination. Deeper into the mountains from Yunishigawa, Oku-Kinu is home to some of Japan’s most secluded hot springs. Accessible only by foot or via shuttle from the nearest road, these onsens offer a truly immersive experience in nature. Many travelers come to unwind in outdoor baths overlooking untouched forests and rivers. Oku-Kinu also offers hiking trails and activities that allow visitors to explore the region’s wilderness.

The easiest way to reach Yunishigawa from Tokyo is by taking the Tobu Railway to Kinugawa Onsen Station, followed by a bus ride to Yunishigawa Onsen (around 3 hours in total). For Oku-Kinu, continue from Kinugawa Onsen by bus to the trailhead and then on foot or via a shuttle bus service (extra hour from Yunishigawa).
For those driving, the closest interchange is the Imaichi IC on the Nikko Utsunomiya Road. From there, it’s a scenic 1-2 hour drive through the mountains to these hidden retreats.

Yunishigawa is just after Kinugawa & Kawaji Onsen area which is also worth exploring if you have time.