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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)

    3
    ユーザー_kwfh さん / 50s 投稿日:2026-05

    鍾乳洞探検は本格的で面白かったですが、狭くて暗い場所を進むため少し窮屈に感じました。体力もかなり使うので、50代には少しハードな内容かもしれません。

    Read more
    5
    ユーザー_lodl さん / 20s 投稿日:2026-05

    マングローブでのSUPから始まり、本格的なジャングルトレッキングと鍾乳洞探検まで、男心をくすぐる大冒険でした!西表島のディープな自然を体感できました。

    Read more
    5
    ユーザー_eypy さん / 20s 投稿日:2026-05

    マングローブをSUPで進み、ジャングルを歩いた後の鍾乳洞探検(ケイビング)はスリル満点で最高でした!西表島の大自然を体全体で満喫できる素晴らしい冒険ツアーです。

    Read more
    5
    ユーザー_rjhz さん / 50s 投稿日:2026-05

    マングローブでのSUPに始まり、ジャングルトレッキング、最後はヘッドライトを頼りに進む本格的な鍾乳洞探検!西表島の大自然を全身で感じる最高の冒険ツアーでした。

    Read more
    5
    ユーザー_ogjv さん / 30's 投稿日:2026-04

    大原港からの参加でアクセスも良く、カヌーと本格的な鍾乳洞探検を1日で満喫できました!普段の生活では絶対に味わえない非日常的な体験で、ガイドさんの案内も楽しくて最高の思い出になりました。

    Read more
    5
    ユーザー_nseh さん / 20s 投稿日:2026-04

    マングローブでのSUPに鍾乳洞探検と、大冒険の1日でした!ケイビングは少しドキドキしたけど、手付かずの自然を感じられて感動しました!写真データもたくさんもらえて嬉しいです☆

    Read more

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