Owakudani is a volcanic valley in Hakone known for its hot springs, sulfur vents, and scenic hiking trails. Take a thrilling ropeway ride to reach Owakudani and witness the steam vents and bubbling hot springs up close. Enjoy the panoramic views of Mount Fuji on a clear day and savor the unique experience of eating black eggs, boiled in the hot springs, which are said to add seven years to your life.