MEMBERSHIP
A deeper connection with Horizon Castle
Book with Privileges · Member sign-in
If you hold Privileges, you can book with the Privilege numbers—no membership account is needed. Purchasing members can sign in to see their contract and notice settings.
Sign-in for purchasing members
IDENTITY
Feel an affinity with the culture and aesthetics of this place.
PRIORITY
Plan ahead with us for the times that matter most.
RELATIONSHIP
A relationship that grows with every visit.
Membership information
Please refer to the formal membership information for eligibility, details, fees and how to apply. Tell us how you would like to use Horizon Castle, and we will guide you through the available information.

MEMBERSHIP PLANS
Membership plans
Three membership plans to suit how you wish to use the castle, starting at ¥1,100,000 including tax.
For First-Time Use
Retreat Plan
10 Privileges
or
1 exclusive-use stay of the entire property (weekdays only)
¥1,100,000 (tax included)
For Ongoing Use
Prime Retreat Plan
20 Privileges
or
2 exclusive-use stays of the entire property (including weekends and public holidays)
¥2,200,000 (tax included)
Complete Exclusivity
Private Estate Plan
30 Privileges
or
3 exclusive-use stays of the entire property + extended use (year-round)
¥3,300,000 (tax included)
* Each Privilege is issued individually, with its own number. Privileges may be used for stays, experiences, transportation, and other eligible services. * Detailed terms of use will be provided individually by a dedicated representative.
Begin by experiencing this value for yourself.
Ask about the plansVIP PLAN
Privilege Usage Guide
A dedicated reservation desk for members holding Privileges. Stays, Japanese cultural experiences, island travel, artworks and special programmes can be booked with Privileges.
How it works
- 1Sign in with your member number (or e-mail address) and password.
- 2Choose what you would like and when; the number of Privileges needed is shown and taken from the Privileges you hold.
- 3The VIP desk will contact you to confirm. After use, the Privileges used become invalid.
WAIKI programs may be enjoyed using Privileges. Design your own time for deeper quiet, learning, and reflection.
Be on the Island
In quiet and spaciousness, the stay itself becomes time to restore balance to body and mind.
- One night with two meals (up to 2 guests)per night 1 Privilege
- Dinner at the property (up to 4 guests)1 Privilege
Encounter Wa
Bring body and mind into balance and experience the aesthetics of Japanese harmony.
- Tea ceremony (up to 10 guests)2 Privileges
- Kodo incense ceremony (up to 10 guests)2 Privileges
- Ikebana (up to 10 guests)2 Privileges
- Calligraphy (up to 10 guests)2 Privileges
- Zazen / Breathwork / Meditation (up to 10 guests)from 2 Privileges
- Yoga / Stretching (up to 10 guests)from 2 Privileges
- Museum visit / Artwork commentary (up to 10 guests)from 2 Privileges
Explore the Island
The journey here, and the time spent exploring the island, become part of the stay itself.
- One-way transfer from Fukuoka or Nagasaki Airport (up to 3 guests)1 Privilege
- Private vehicle service (up to 3 guests / within 8 hours)1 Privilege
- Farm experience / Local area visit (up to 3 guests / within 4 hours)1 Privilege
- Golf round (up to 1 group)1 Privilege
Encounter Beauty
Take the memory of your stay home in the form of a work of art.
- One print by Sou Akou (Japanese size No. 25–30)3 Privileges
- One print by Sou Akou (Japanese size No. 35–40)4 Privileges
- One print by Sou Akou (Japanese size No. 45–55)5 Privileges
Special Experiences
Special use under the Private Estate Plan. For hosting distinguished guests, private retreats, family stays, team building, and special arrival experiences. Corporate hosting, title sponsorship, and brand activations can also be arranged upon request.
- One-way helicopter transfer from Nagasaki Airport (up to 4 guests)5 Privileges
- Helicopter sightseeing flight (up to 4 guests / approx. 30 min.)5 Privileges
- One-way cruiser transfer from Nagasaki Airport (up to 8 guests)5 Privileges
- Kujukushima cruise (within 6 hours / up to 8 guests)5 Privileges
- Cruiser fishing experience (within 6 hours / up to 8 guests)5 Privileges
* Guests enrolled in the Black Card Plan may enjoy one complimentary “Special Use” benefit.
Membership rules
Information
- • Privileges may be used only within their validity period.
- • All experiences require advance reservation. Program details, dates, or group size may be adjusted depending on weather, safety, transport conditions, or the availability of partner operators.
- • Zazen, breathwork, meditation, yoga and related programmes are arranged individually, depending on the availability of instructors.
- • Artwork redemption, special experiences, and corporate hosting or title sponsorship are arranged individually according to contract terms, artwork availability, and operating conditions.
- • Helicopter services are special experiences operated by partner aviation companies. Required Privileges or service details may change depending on guest numbers, operating conditions, or fare revisions.
- • Listed services and Privilege requirements are indicative. Final details will be confirmed individually at the time of use.
For companies and groups
We also welcome inquiries from companies and groups about visits and an ongoing relationship with Horizon Castle. Please tell us your purpose, group size and preferred timing.
We introduce our membership as we learn how you would like to engage with Horizon Castle and what you hope to use it for. Please refer to the official membership guide for eligibility, details and how to apply.
