




Owakudani
Attraction
4.4 (3738 reviews)
62VC+3R, Sengokuhara, Hakone, Ashigarashimo District, Kanagawa 250-0631, Japan
+81 460-84-5201
Did You Know?
Years of Longevity
Eating one 'Kuro-tamago' (black egg), boiled in Owakudani's sulfurous hot springs, is traditionally believed to add seven years to your life. The eggs turn black due to the chemical reaction with the volcanic gases.
Volcanic Zone
Owakudani is an active volcanic zone, constantly emitting sulfurous fumes and steam from its vents and hot springs, creating a dramatic and otherworldly landscape.
Valley's Name Meaning
The name 'Owakudani' directly translates to 'Great Boiling Valley,' a vivid and accurate description of its geothermally active environment with bubbling pools and steam vents.
Former Name
Historically, Owakudani was known as 'Jigokudani' (Hell Valley) due to its intimidating and barren volcanic landscape, which was once considered a fearsome place.
Highlights from Reviews
• stunning volcanic scenery
The raw and dramatic volcanic landscape with steaming vents and surreal mountain views offers a unique and memorable experience.
• Mt. Fuji views
On clear days, visitors are rewarded with breathtaking and majestic views of Mount Fuji from various viewpoints.
• unique black eggs
Trying the famous black eggs, despite their taste, is considered a fun and iconic cultural experience with a local legend of longevity.
• ropeway experience
The ropeway ride offers beautiful scenery and excellent photo opportunities, enhancing the overall visit to Owakudani.
• educational insights
The geology museum and information center provide valuable context about the area's natural phenomena and history, adding depth to the visit.
Featured in

Japanese Hot Spring Towns For Relaxation And Culture
Hakone Shrine, Hakone, Arima Onsen
Japan's Diverse Regions: Cities, Nature, Culture, and Food
Shibuya Scramble Crossing, Kiyomizu-dera, Gion
Mt. Fuji Views From Hakone Day Trip
Hakone Shrine, Lake Ashi, Oshino Hakkai (the Eight Seas of Oshino)
Twenty Iconic Destinations in Japan
Sensō-ji, Meiji Jingu, Fushimi Inari Taisha