Introduction | 「The Naval Town in the Mountains・Nishiki Secret Base Museum」
Basic admission plan. Includes entry to the museum and a guided tour of the remaining former Imperial Japanese Navy underground facility, the “Underground Torpedo Adjustment Facility” (approx. 30 minutes).
【Tour departure times】
① 9:30 ② 10:30 ③ 11:30 ④ 12:30 ⑤ 13:30 ⑥ 14:30 ⑦ 15:30
※ Please arrive at the meeting point at least 10 minutes before the tour departure time.
※ No tours are available after 15:30.
※ You may walk or take a shuttle bus from the museum to the site.

Details
Basic admission plan (entry ticket)
Instructions & Notes
1. Business Hours: 9:00~16:00(Extended to 5:00 PM in July and August)
※Closed during the New Year holiday period. Please refer to the official website for details.
2. The ticket includes: museum admission fee, guided tour of the underground torpedo adjustment facility, and insurance fee.
3. Please note that tour times may change due to weather conditions or other factors.
4. As a general rule, entry to the underground facility is prohibited except as part of the guided tour, for safety reasons. If you wish to visit the underground facility, you must join the guided tour.
※ This facility is located in a natural environment, and insects are common. Visitors who are sensitive to insects are advised to take appropriate precautions.
5. Upon entry, please present your QR code at the reception desk.
If you change your plan, any price difference can be paid by cash or credit card (VISA, JCB, AMEX, Mastercard, Diners Club).
Redemption Location
📍2-107 Kinoshita Nishi, Nishiki Town, Kuma District, Kumamoto Prefecture 868-0301
Links
※Check the official website for business hours.


