Oyunuma Pond

🌿 Nature & Parks · noboribetsu, Hokkaido · ★4.5

Oyunuma Pond is a volcanic hot spring pond located in Noboribetsu, Hokkaido, known for its milky gray-blue water that reaches temperatures of around 50°C (122°F). This natural geothermal wonder is surrounded by steam vents and bubbling mud pools, creating an otherworldly landscape that showcases the region's volcanic activity. Visitors can walk around the pond on wooden boardwalks and even enjoy a footbath at the nearby Oyunuma River, where the hot spring water cools to a comfortable temperature.

Visitor Information

📍 Address	noboribetsu, Hokkaido
🎟 Admission	See official site
🚉 Access	–
🕐 Hours	Not available
🌐 Official	–

💡 Tips for Visitors

Visit early morning to avoid crowds and experience the ethereal steam rising from the pond. The walking trail from Noboribetsu Onsen takes about 10-15 minutes, but can be slippery in winter, so wear appropriate footwear. The nearby natural footbath is free to use, so bring a towel if you want to enjoy this unique experience.