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Reservations and inquiries can be made here.
If we are unable to reach you by phone, we will contact you by email.
Guide direct line ( 9:30-17:00 ) 080-5212-5864/080-4316-4150
Local residents will tell you about the charms of Hiraodai that you may not know about.
ケイビング(洞窟探検)、沢登り体験専用予約サイト
[ Official] Hiraodai Nature Tours
(Member of the Japan Ecotourism Association)

The deep green of the Kuju Mountains in Oita Prefecture. Photo by Earth Piece HIRAODAI
This is an online shop where you can purchase original goods from Piece of the Earth HIRAOAI Nature Tours.
The number of products is still limited, but we plan to stock mainly products themed around the nature of Hiraodai, Kitakyushu City, so we hope you will purchase them if you are interested.

The design depicts the creatures that live on Hiraodai and the geology and topography created by the movement of the earth, and is printed with hand-drawn illustrations based on the theme of "the will to live."
The fabric is quick-drying so you can wear it while hiking or doing other outdoor activities.
Available in 4 colors/XS, S, M, L, XL
You can currently purchase such items.
We have made a sticker of the original T-shirt illustration "The Power to Live". The fabric is water-resistant so that it can be used for outdoor gear .


We have created photo cards (postcards) of the four seasons of Hiraodai. You can purchase them individually or as a set.
Why not buy one as a souvenir?
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