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Private Charters and Groups


  • Reservations

    • ・Reservations are accepted from 15 people or more .
    • ・Reservations for groups are accepted from the same day six months before the boarding date.
  • Making Reservations

    • ・Please contact us by phone to confirm the availability of your reservation.
    • ・After confirming that it is possible to make a reservation, please fill in the reservation details on the “Group Reservation Application Form” prescribed by our company and send it by FAX.
    • TEL: 03-5608-8869
      Fax: 03-5608-8735

      Business hours 9:00-17:00 Closed on Mondays (the following day if Monday is a public holiday)

  • Reservation Replies

    • ・We will send you a "Group Reservation Arrangement Confirmation" from our company.
      *The details of the reservation will be included in the group reservation confirmation.
      * The reservation will be completed when the group reservation arrangement confirmation from our company arrives .
      *It may take several days for us to reply to your reservation as we confirm the flight reservation.
      *Reservations will be answered by fax from our company. Please let us know if you would like us to respond by email.
  • Payment Methods

    • General customers: Cash only on the day
      *Credit cards and debit cards cannot be used.
    • Travel agency:
      (1) Cash on the day (no fee will be charged for cash on the day)
      ②Contracted travel agency boat ticket
  • Group Fares

    • ・10% off regular fare (rounded down to the nearest 10 yen)
      * Group discount fares and other discounts do not overlap.
      (Other discount fares: discounts for people with disabilities, contract discounts with our company, etc.)
      *Group fares apply to groups of 15 or more (excluding infants).
      Children from 1 year old to elementary school use the child fare.
      * One tour conductor is free for every 15 or more people.
  • Passenger Number Amendments

    • ・Changes in the number of passengers must be made 2 days before the boarding date.
  • Cancellation Charges

    • ・Cancellation fee before departure *No cancellation fee such as reduction of crew before departure
    • ・Cancellation fee after departure/after departure time
  • Other Points to Note

    • ・Wheelchair information *If you have a wheelchair user, please be sure to let us know the number of wheelchairs and whether they are electric or manual at the time of booking.
    • ・Boarding procedures *Please complete the boarding procedures at the boarding point ticket office at least 20 minutes before departure.
    • ・Board seats
    • ・Cancellation of operation *Operation may be canceled due to weather such as strong winds, tide levels due to ebb and flow of the tide, etc.

Private Charters

  • Chartered flights are available on an hourly basis. We have prepared two ships, the 140-passenger "Sakura/Hydrangea" and the 200-passenger "Cosmos". Applications are accepted by phone.


Capacity of 140 passengers (54 in-cabin seats)


Capacity of 200 passengers (130 in-cabin seats)

Tokyo Metropolitan Park AssociationTokyo Mizube Cruising Line

TEL: 03-5608-8869

Service hours

Does not operate on Mondays (or the day after if Monday is a national holiday)