Owakudani Nature Research Trail

🌿 Nature & Parks · hakone, Kanagawa · ★4.4

Owakudani Nature Research Trail takes you through an active volcanic valley where sulfurous steam vents and bubbling hot springs create an otherworldly landscape. The trail offers spectacular views of Mount Fuji on clear days while winding through a dramatic geological wonder formed by a volcanic eruption 3,000 years ago. Don't miss trying the famous black eggs (kuro-tamago) boiled in the hot springs, said to add seven years to your life.

Visitor Information

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

💡 Tips for Visitors

The area may close due to increased volcanic activity, so check conditions before visiting. Arrive early morning for the best chance of clear views of Mount Fuji and fewer crowds. The trail involves walking on uneven terrain with strong sulfur smells that may affect those with respiratory issues; masks are recommended and available for purchase.