From a place with a peculiar transparent feeling, this sea takes a name from the name of a place, and is called Shakotan Blue.
If it escapes from a tunnel, a Shakotan Blue unparalleled view will jump into eyes.
Furthermore, it goes down, and if it goes (it may be unable to pass), it can also get down to the Shimamui seashore where the degree of transparency was highly chosen as “the 100th elections of the beach in Japan.”
A lighthouse, Kasadomari seashore, a Jorokkoiwa, etc. can also be seen from a promenade.
トンネルを抜けると、シャコタンブルーの絶景が目に飛び込んできます。さらに下って(通れないこともあります)いくと、透明度度が高く「日本の渚百選」にも選ばれた島武意海岸へと降りることもできます。
遊歩道から灯台、笠泊海岸、女郎子岩などを見ることもできます。