Kammon Highway Tunnel Review

2017年5月末山口下関と北九州門司を結ぶ地下トンネル。歩行者・自転車専用。バイクや自転車は押して行きます。中央に県境が見れます

There is an undersea tunnel under the Kanmon Bridge, which connects Yamaguchi and Fukuoka, so it is good to visit. You can walk, bike, and automobile. It's free to walk and you have to pay ¥20 for rides.

Free to walk to the undersea tunnel that can be walked to Mojiko Retro.

It was a tunnel that was sucked in! It's a good price to cross here, but it was a mysterious experience ☺︎

I went by bicycle but it costs 20 yen. There was also 700m!

けっこう好きで海の中通ってると思うといつ通ってもなかなか不思議な感じがしたんだよなー。出入り口がどちら側も（特に門司）素っ頓狂な場所に出るので、場所慣れしてないとびっくりするかも。便はよくないです。

You can take a walk in Kyushu and Honshu for free. Bicycles are also charged, but they are passable.