Reservations will be accepted from 15 July via online or by telephone.
Online Room Reservation
Book a Room
Telephone Reservation
TEL. +81 460 83 3122Plans
Discover a selection of accommodation packages crafted to enrich your stay at HOTEL THE MITSUI HAKONE.
Discover HOTEL THE MITSUI HAKONE
Immerse yourself in the natural beauty of Hakone and experience a stay enriched by restorative hot springs, exceptional cuisine, and experiences unique to this remarkable destination.
Contact Us
Reservations by telephone will be available from July 15. For inquiries, please feel free to contact us via the inquiry form below.
TEL. +81 460 83 3122 (Reservations)
Contact Us
Reservations will be accepted from 15 July via online or by telephone.
Online Room Reservation
Book a RoomTelephone Reservation
TEL. +81 460 83 3122