The Prince Hakone Lake Ashinoko

Below the cedar-lined road into Motohakone, The Prince Hakone Lake Ashinoko occupies a lakefront position where Mount Fuji appears across the water on clear mornings — a view that shifts with the season and rarely photographs as well as it looks in person.

The onsen facilities here draw from Hakone's volcanic springs, with open-air baths oriented toward the lake rather than a courtyard wall. The spa adds massage treatments and wellness packages beyond the standard soak. A restaurant, bar, and room-service option cover meals; the kid-friendly buffet and family rooms make this a practical choice for multigenerational groups.

Bicycle rental opens the lakeside path toward Hakone-machi. The Motohakone pier for the Lake Ashi sightseeing ferry sits within ten minutes on foot.