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From the Hakone World / Places
Hakone-en Aquarium
A lakeside aquarium at Hakone-en with seawater and freshwater displays, offering a weather-flexible family stop beside Lake Ashi. It stands in the Hakone-en resort complex.
Why go
The aquarium provides a focused animal visit when mountain views are obscured or children need a change of pace. Its marine and freshwater displays make it distinct from the adjacent ropeway and lakeside facilities at Hakone-en. The nearby Hakone-en hub makes it straightforward to combine activities.
What to look for
Seawater and freshwater aquarium displays
Seal area at the Hakone-en complex
Useful to know
Check the operator for current opening and animal-program details.
Your next visit
Estimated · Declared scenario and planning estimates; no live opening, weather, queue or booking service.
Outdoor visit · 45–75 min
World planning estimate; admission, opening, visit duration and access need checking.
