TRAVEL GUIDES / Fuji & Hakone

Hakone Kowakudani Onsen Mizunoto - visitor guide

箱根小涌谷温泉 水の音

Hakone Kowakudani Onsen Mizunoto is a lodging stay built around bathing, with water from both the Kowakudani and Miyanoshita hot-spring sources. Shared bathing areas and garden private baths offer different settings within the property. Room categories vary, so the bath attached to a particular room should be checked separately.

Recommended Hotels Public

Why we recommend it

The garden private baths are used when vacant rather than reserved for a fixed appointment. They are distinct from the baths in selected guest rooms: the operator states that guest-room baths do not use hot-spring water. Compare the exact room and meal plan, and confirm access needs before booking, particularly for the garden route to the private baths.

Planning notes

Suggested time on site: Overnight stay; 1–2 nights recommended for an onsen-focused Hakone visit. Keep travel and waiting time separate from that estimate.

Timing noted for this stop: Arrive from 15:00; choose dinner time at check-in, subject to availability. The Kowakidani shuttle runs 14:00–17:00.

Access reference: Kowakidani Station - about 10–15 minutes on foot; free station shuttle available during published pickup hours. Check the final walking or connecting leg when choosing your route.

Arrange the required reservation before relying on this stop in a fixed itinerary.

Dinner venue and time are selected at check-in, subject to availability. For reservations made from April 1, 2026, parking is ¥1,500 per car per night and is usable 13:00 on check-in day to 12:00 on check-out day; reservations made by March 31 are exempt. Parking and meal windows are separate from lodging check-in/out and do not establish whole-property hours.

MAP

Location

Exact
Map of the area around Hakone Kowakudani Onsen Mizunoto in Kowakudani / Hakone