Keya no Oto
Keya no Oto
Keya no Oto
Keya no Oto
Keya no Oto Keya no Oto Keya no Oto Keya no Oto


Keya no Oto is one of Japans three largest Genbudo Caves, and also the largest cave in Japan. This national natural treasure is representative of Itoshima City. Visitors can see the "Hexagonal Pillar Rock" inside the cave, a rock which has been designated as a national natural monument.

  • Address

    677, Shima-Keya, Itoshima City, Fukuoka Prefecture, 819-1335

    Local map

  • Entry fee

    [Sightseeing Boat Fee]
    ・Adult: 700 JPY
    ・Child: 350 JPY
    ・Toddlers: First toddler goes free, second charged a t child price

  • Opening Hours

    [Operation Hours for Sightseeing Boat]
    10:00 am - 4:00 pm (Mid-March - November)
    *Please confirm via the official website

  • Closed

    [Sightseeing Boat Officially Closed]
    December - February
    *Please confirm via the official website

  • Website

  • Best Season

    Mar., Apr., May, Jun., Jul., Aug., Sep., Oct., Nov.

  • Point


  • Nearest Station/IC Access

    Approx. Catch a Keya-route Showa bus from JR Chikuzen Maebaru 10-minute walk from "Keya" bus stop.

    Approx. 20-minutes from Maebaru Interchange on the Nishi-Kyushu Expressway

Spot location

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Other spots near Keya no Oto Within 50 km

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