
Guida
Noboribetsu Jigokudani, also known as Hell Valley, is the iconic landmark of Noboribetsu Onsen in Hokkaido. The sight of hot steam erupting from cracks in the ground accompanied by the pungent scent of sulfur truly evokes the imagery of a 'hellish' landscape. The terrain is characterized by rugged rock formations shaped by volcanic activity, featuring striking colors of yellow and red oxidation. This location offers a profound visual impact, allowing visitors to feel the direct, raw energy of the Earth.
This region has been renowned for its hot spring resources since ancient times, and the landscape of Jigokudani preserves these natural wonders in their pure form. The volcanic terrain that created this valley also served as the foundation for the development of the surrounding hot spring towns. Furthermore, the area is home to unique cultural events such as the 'Oni Hanabi' (Ogre Fireworks) held at night, which beautifully blends the dramatic natural scenery with local traditions.

The greatest highlight is the view from the Jigokudani Observatory. From this vantage point, you can overlook the entire area, seeing white steam billowing from various points against the backdrop of colorful rock formations. Another essential highlight is the 'Oni Hanabi' event held during specific seasons. On certain days in June, July, and September, you can enjoy a spectacular 15-minute fireworks display starting at 20:00, adding a magical dimension to the night landscape.
During the day, the area is ideal for observing the natural geological formations and the intense steam up close. The scenery changes its expression depending on the season. For a truly unique experience, we highly recommend visiting during the 'Oni Hanabi' events held on specific Mondays and Thursdays in June, July, and September. Since these fireworks begin at 20:00, they can be easily integrated into your post-dinner stroll through the hot spring town. Please note that events may be canceled due to weather conditions.

The primary activity here is observing the natural landscape. You can enjoy a walk that makes you feel the pulse of the planet through the views from the observatory. During specific periods, the experience is elevated by the nighttime fireworks display. The surrounding Noboribetsu Onsen town allows you to enjoy the scenery alongside the relaxing experience of traditional hot spring bathing.
The area around Jigokudani is home to many famous tourist attractions and hot spring facilities. Nearby landmarks include the Noboribetsu Date Jidaimura (Historical Village), Noboribetsu Marine Park Nixe, and the nearby hot spring areas of Kalus Onsen and Kitayuzawa Onsen. These locations form a perfect sightseeing route to experience the full charm of Noboribetsu.

For your safety while walking, please wear sturdy, comfortable walking shoes, as the paths can be wet or uneven. Be aware that the scent of sulfur is quite strong, which may be intense for sensitive individuals. Regarding payments, cash may be required when using the parking facilities. If you plan to attend the Oni Hanabi event, it is recommended to arrive in time for the 20:00 start. The expected capacity for the event is approximately 1,000 people.