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    西表島 鍾乳洞

    Exciting!sense of adventureTickle the
    Iriomotejima Caving (limestone cave exploration) Tour

    西表島鍾乳洞探検(ケイビング体験)ツアー

    Let's explore the limestone caves created by the nature of Iriomote Island, which is registered as a World Natural Heritage site, using your whole body!

    The scene that has been formed over hundreds to thousands of years is breathtaking! You can feel the nature of Iriomote Island firsthand.

    What are the limestone caves in Iriomote Island?

    It was also introduced in *Ite Q!
    On 2021/05/16, the popular Nippon Television program "Sekai no Hatto de Itte Q!" was filmed at Iriomotejima limestone cave.

    Popular comedian Tetsuro Izukawa and other members of Itte Q are enjoying caving in limestone caves, and it has become a hot topic on air!

    → Click here for location details on the official Itte Q website.

    西表島鍾乳洞探検(ケイビング体験)ツアー

    A spot to experience in the rich nature of Iriomote Island is a limestone cave! Many of them have been around for a long time.Sacred Power SpotThe place has been protected as a

    In addition, limestone caves of various sizes exist deep in the jungle, allowing visitors to encounter nature and flora and fauna that cannot be experienced only in the mangrove jungle.

     

    Cave formed by melting limestone

    西表島鍾乳洞探検(ケイビング体験)ツアー

    A limestone cave is a type of cave formed by the erosion of limestone by groundwater and moisture from the earth's surface.

     

    stalactite

    西表島鍾乳洞探検(ケイビング体験)ツアー

    Stalactites are formed little by little by crystallization of water containing a lot of calcium carbonate that seeps out from the ceiling area. These are also called "Icicle Stones.

    The limestone caves of Iriomote Island are compared to stalactites in other regions.Fast formation of stalactitesIt is said.

     

    stalagmite

    西表島鍾乳洞探検(ケイビング体験)ツアー

    Water containing large amounts of calcium carbonate seeps through the ceiling and stalactite tips and crystallizes when it falls to the ground as drops.

    It is so named because its gradual upward growth resembles bamboo shoots.

     

    stone pillar

    西表島鍾乳洞探検(ケイビング体験)ツアー

    Sometimes a stalactite and a stalagmite grow so large that they are connected. The stalactites and stalagmites then look like a single stone pillar, hence the name.

    西表島鍾乳洞探検(ケイビング体験)ツアー

    This is a stalagmite and stalactite on the verge of becoming a stone pillar. More to connect.It would take about a hundred years.It is said!

    See more ★Recommended limestone cave exploration tours

    What is Iriomotejima limestone cave (caving) tour?

    Formed over a long period of time
    Explore three mysterious limestone caves, large and small!

    西表島鍾乳洞探検(ケイビング体験)ツアー

    In the Iriomotejima limestone cave exploration tour, you can visit three mysterious caves in a row in the jungle of Iriomotejima.It's set in a limestone cave.Oh my god!!!

    Everything is untouched and you can feel the greatness of nature in your body.

    西表島鍾乳洞探検(ケイビング体験)ツアー

    You will continue through the dense jungle until you reach the limestone caves. At this point, the sense of adventure is already at its peak!

    The guide will carefully explain the plants to you, and you will see plants that you have never seen before.

    西表島鍾乳洞探検(ケイビング体験)ツアー

    As you continue through the jungle, a cave with a large gaping mouth suddenly appears. When you look into the cave, you will see a dimly lit stalactite cave where you might expect a large number of bats to come flying out...

    The mysterious atmosphere can be experienced just from the outside. Even in the hot summer, it is cool inside the limestone caves, which is also a nice atmosphere!

    西表島鍾乳洞探検(ケイビング体験)ツアー

    When you enter the cave and look back, you will see a beautiful scene of outside light shining like a halo into the cave!

    You'll be speechless at the inspiring scenery... ♪

    西表島鍾乳洞探検(ケイビング体験)ツアー

    The limestone caves are narrow, and there are spots along the way where you have to bend over a little to get through or where it is pitch-dark.

    Safety equipment (felt shoes, headlights, etc.) is included in the tour fee!

    See more ★Recommended limestone cave exploration tours

    Why Iriomotejima limestone cave exploration tours are popular

    You can discover new charms of Iriomote Island!

    西表島鍾乳洞探検(ケイビング体験)ツアー

    While many limestone caves have been developed for sightseeing, Iriomote Island has many limestone caves of various sizes deep in the jungle.Untouched state.It exists in the

    You can encounter nature, flora and fauna that you cannot experience only in the mangrove jungle♪

     

    The limestone caves are power spots in Iriomote Island

    西表島鍾乳洞探検(ケイビング体験)ツアー

    Many spots have been protected as sacred power spots for centuries.

    Taking a deep breath in the divine shining cave, you will feel purified in body and soul.

    See more ★Recommended limestone cave exploration tours

    Combine with other activities and save! Combination with other activities

    SUP or canoe & limestone cave exploration

    西表島鍾乳洞探検(ケイビング体験)ツアー

    This tour includes a SUP or canoe cruise that allows you to enjoy the overwhelming nature of Iriomote Island at a leisurely pace and an exciting limestone cave exploration.

    This half-day course can be taken as a day trip from Ishigaki Island, and is recommended for those who want to enjoy active fun from the day they arrive!

     

    SUP or canoe & stalactite cave & Barasu Island landing

    西表島鍾乳洞探検(ケイビング体験)ツアー

    This super-satisfying one-day plan includes SUP/canoeing & trekking in a mangrove forest, caving (exploration of limestone caves), and landing on Barasu Island.

    Because it is a set plan of a lot of things, Iriomote IslandYou don't have to worry about scheduling in

    ↓arrow (mark or symbol)Ferry ticket includedClick here for the tour of the caves! Click here for the limestone cave tour

    See more ★Recommended limestone cave exploration tours

    New experiences of Iriomotejima limestone cave exploration (caving experience)

    5
    ユーザー_jmpi さん / 50s 投稿日:2026-03

    初めての西表島、お天気にも恵まれマングローブ林?森?をカヌーで回ったりおいしい!お弁当(←これ大事)をいただいたり、鍾乳洞の中をヘルメットをぶつけながら歩いたり…島の魅力のほんの一部なのでしょうけれど、とっても満喫できました。 そしてガイドのKENさんの島に関するお話が楽しく、島への愛が伝わってきてこちらも幸せな気持ちになりました。参加したら皆さん、西表島が好きになりますよ^^

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    5
    ユーザー_dlhx さん / 40s 投稿日:2026-02

    体力にあまり自信がなく、1日コースということもあって少し不安でしたが、休憩を挟みながらペースを合わせてくださったので初心者でも大丈夫でした。マングローブカヌーの静寂と、鍾乳洞の神秘的な空間にすっかり魅了されました。

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    5
    ユーザー_rsws さん / 40s 投稿日:2026-02

    西表島は何度か訪れていますが、ケイビングは今回が初めての挑戦でした。ヘッドライトの明かりだけを頼りに真っ暗な鍾乳洞を進むのは探検家になった気分でワクワクしました!定番のマングローブカヌーもやっぱり最高ですね。何度来ても新しい発見がある島だと改めて感じました。

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    5
    ユーザー_oasr さん / 40s 投稿日:2026-02

    手付かずの自然が残るジャングルを歩き、手探りで進む鍾乳洞探検は非常に本格的でやりがいがありました。マングローブカヌーも静寂に包まれており、都会の喧騒を忘れることができます。ガイドの方の説明も丁寧で分かりやすく、充実した1日を過ごすことができました。

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    4
    ユーザー_atyj さん / 30's 投稿日:2026-02

    ケイビングとSUPのセットでした。鍾乳洞は本格的で楽しめました。ガイドの安全管理も適切です。着替えの場所が少し手狭だったのが気になりましたが、概ね満足です。

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    5
    ユーザー_mpfp さん / 50s 投稿日:2026-02

    SUPでの川下りから鍾乳洞探検まで、非日常を味わえる。ケイビングはスリルがあり、大人でも十分に楽しめる内容。ガイドの安全管理もしっかりしていた。

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