Welcome to Jigokudani, or “Hell Valley” — a dramatic volcanic landscape just above Noboribetsu Onsen, where clouds of steam rise from bubbling sulfur springs and the ground hisses like it’s alive. Despite the fiery name, this is one of the most peaceful places in Hokkaido — raw nature at its most mesmerizing.

Formed by a volcanic explosion over 10,000 years ago, the valley still releases over 10,000 liters of hot spring water per minute, feeding the many onsen baths in Noboribetsu below. Wooden trails wind through the rocky terrain, letting you safely wander between steaming vents, mineral pools, and milky-blue streams. In winter, the contrast between snow and steam is nothing short of surreal.

Follow the walking path to Oyunuma Pond, a deep sulfur lake that stays warm year-round, and continue to the Oyunuma River natural footbath, where you can dip your feet in naturally heated waters surrounded by forest — a perfect balance of wild and soothing.

✨ Why it’s worth it
Because it’s nature showing off — powerful, strange, and beautiful all at once. Jigokudani is one of those places that remind you just how alive Japan’s landscape really is.

🕐 When to go

• Morning: mist and light rays through the steam look magical.

• Evening: paths glow softly with lanterns.

• Winter: snow + steam = pure cinematic scenery.

💴 Prices

• Free entry

• Small parking fee: ¥500–¥600

🚆 How to get there
Take the JR Limited Express from Sapporo to Noboribetsu Station (about 1 hour 15 min), then a 15-minute bus ride to Noboribetsu Onsen. The trail to Jigokudani starts right from the onsen town.

🧭 Waldir tip
Wear good shoes — the boardwalks can get slippery, especially in winter. Visit the Oyunuma footbath after exploring the valley; it’s one of Hokkaido’s most peaceful hidden spots.