
easy
6 hours
Light activity level; suitable for most fitness levels with short walks and steps at viewpoints.
Ride the ropeway into Owakudani’s smoking vents, taste the famous black eggs, then cross mirror-still Lake Ashi on a pirate ship. This six-hour guided tour pairs geological spectacle with calm lakeside scenery—ideal for first-time visitors to Hakone.
The ropeway lifts you out of the tree line and into a world where the ground exhales: plumes of steam coil from vents and the sulfur-scented air tangles with your breath. From the cable cabin you can see a valley that once frightened travelers into calling it "Hell Valley"—blackened rock, hissing fumaroles, and the tiny figures threading along observation decks. On clear days, the steam parts long enough to reveal Mount Fuji, balanced like a silent witness over Lake Ashi.

Owakudani’s steam and wind make temperatures variable—bring a light insulated layer and a windproof shell.
Black eggs and small museum admissions are often cash-only; carry small bills and coins.
For Mt. Fuji views, aim for early morning in winter or clear autumn days—ask your guide about local weather windows.
Glass platforms like the Ibuki Deck can be slippery when wet—use the provided railings and wear shoes with grip.
Hakone grew as a strategic post town on the Tokaido route; Owakudani’s ‘hell’ name dates to Edo-period reactions to fumaroles and boiling vents.
The geothermal vents are fragile—stay on designated paths, avoid touching vent areas, and respect vendor and park rules to protect fragile chemistry and vegetation.
Good grip is useful on observation decks and uneven boardwalks around vents.
Protects against wind and sudden rain while riding the ropeway or on lake decks.
spring specific
Carries water, camera, and layers without weighing you down during short walks.
summer specific
Captures sweeping lake views, ropeway scenes, and the Ibuki glass deck perspective.