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  7. Inazumi Underwater Cave Admission Ticket (Bungo-Ono City, Oita Prefecture)
Product #531292
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Inside Inazumi Underwater Cave in Oita, Japan, a serene underground lake shimmers under mystical blue light, surrounded by magnificent natural rock formations and stalactites, showcasing unique cave scenery.
Inazumi Underwater Cave in Oita, Japan, features crystal-clear blue-green underground lake water reflecting natural light from above, showcasing its captivating and rich color layers, ideal for sightseeing and exploration.
The underground lake of Inazumi Underwater Cave in Oita, Japan, transformed into a dreamy landscape by dazzling blue and purple lights, with unique stalactites reflecting on the water, creating a mysterious and photogenic ambiance.
The emerald underground lake of Inazumi Underwater Cave in Oita, Japan, with a clearly visible rope guiding the exploration route underwater, orange rock walls contrasting with the water, exuding mysterious natural beauty.
A diver with a flashlight explores the clear blue underground lake of Inazumi Underwater Cave in Oita, Japan, with bubbles on the surface, showcasing the thrill and allure of cave diving activities.

Inazumi Underwater Cave Admission Ticket (Bungo-Ono City, Oita Prefecture)

Japan-Kyushu , Oita , Oita City , Bungo-Ono
The validity period is typically set by experience providers
Please show the Swipe to Redeem voucher on-site
  • The Inazumi Underwater Cave admission ticket is a sightseeing ticket that allows you to explore the beautiful natural cave located in Bungo-Ono City, Oita Prefecture.
  • The contrast between the sparkling blue water surface and the stalactites is beautiful, creating a photogenic landscape.
  • Advance booking with KKday will ensure smooth entry and tickets are available.
[5% App discount] Code: APP5OFF , HK: APP15HK
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Attraction Tickets

Ticket typeE-ticket (direct entry)
Tour typesNone

Product Info

The content of this product is provided by machine translation and may not reflect the actual information, please take this into consideration before booking.

-What is Inazumi Underwater Cave?-

The Inazumi Underwater Cave in Bungo-Ono City, Oita Prefecture, was formed 300 million years ago during the Paleozoic era, and was submerged by the great eruption of Mount Aso 300,000 years ago, giving it its current shape.

This is a rare underwater cavern in the world, where you can see many underwater stalactites, coral stones, bell holes, helictites, and more.

The temperature inside the cave is 16 degrees all year round, so you can enjoy sightseeing in a cool space in the summer and a warm space in the winter.


-Business hours-

9:00-17:00 (extended hours in summer)

*Open all year round.


Swipe screen presentation method

Important Info

Reminders

  • The admission fee includes access to the cave and other facilities.

How to Redeem Your Voucher

How to Use Your Voucher

  • Please click on the redemption link in the order confirmation email, enter the verification code (skip this step if you have already logged in), and follow the on-site staff's instructions to complete the Swipe to Redeem process

Voucher Redemption Period

  • Valid for redemption within 90day(s) from the date of issue; Invalid after expiration

Experience Location

Location Name: Inazumi Underwater Cave

Address: 300 Nakatsuru, Miemachi, Bungo-Ono City, Oita Prefecture, 879-7263

Cancellation Policy

  • Once the order has been completed, it cannot be canceled, modified, or refunded
NOTE
  • Due to time zone differences, the confirmed cancellation date is based on the supplier’s local time. Please allow 2–5 business days to process your cancellation request, after which the cancellation fee will be charged according to the product’s cancellation policy. Once the cancellation is confirmed, you will receive your refund within 14 working days.

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