Jigokudani is just a 5-minute walk north of Noboribetsu's hot spring town, right near the Noboribetsu Onsen bus terminal.





Jigokudani (Hell Valley)
Jigokudani (地獄谷, or Hell Valley) is a stunning volcanic area located just above Noboribetsu Onsen. Famous for its sulfurous streams, hot steam vents, and other volcanic activities, it is the primary source of hot spring waters in Noboribetsu. Visitors can enjoy walking trails that lead through the beautiful wooded hills above the valley. A 20-30 minute walk will take you to Oyunuma, a sulfuric pond with a surface temperature of 50°C. Nearby, a smaller mud pond is even hotter, creating an intriguing natural landscape.
The Oyunumagawa river flows out of Oyunuma Pond, carrying warm waters through the surrounding forest, offering an exceptional experience. Visitors can follow the river for hundreds of meters, enjoying a natural foot bath along the way. The area is also known for its striking autumn colors, with peak foliage usually occurring in mid-October. During winter, some trails may be inaccessible due to snow.
Getting there
Reviews
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5/5 - Excellent
I recently visited Jigokudani and it was an unforgettable experience! The walk from Noboribetsu Onsen was quick and easy, just a 5-minute stroll. The volcanic activity in the valley was amazing to see, with steam vents and sulfurous streams everywhere. I took a short hike up to Oyunuma Pond, which was incredible—the pond’s water was so hot, and the nearby mud pond was even hotter! The Oyunumagawa river was another highlight, with its warm water flowing through the forest. I even got to enjoy a natural foot bath along the way. The autumn colors were stunning, making the whole area even more beautiful. Highly recommend visiting for anyone who loves nature and unique landscapes!
3 months ago — by Wesley