[Fukuoka] Thrilling! Naturally created objects

Keya no Daimon, one of the three largest basalt caves in Japan, designated as a natural monument. There is a pleasure boat that you can go inside. It was so beautiful that it was hard to believe it was made naturally. And this pleasure boat rocks more than you can imagine, so it's thrilling. If you don't like boats, it might be a little tough. It depends on the day, so it might be a good idea to go when the time is right. *Keya no Daimon 677 Shima Keya, Itoshima City, Fukuoka Prefecture, 819-1335 #Amazing view #Fukuoka #Fukuoka sightseeing #Fukuoka trip #Itoshima sightseeing #Keya no Daimon