TO OUR CUSTOMERS
It is well known to some sailors in Tokyo Bay,
but for others it’s so shocking just to see the picture!
Surprisingly, a military sea fort island built in the middle of Tokyo Bay over 120 years ago is still standing today! It is called No.2 Sea Fort (Daini Kaihou [die-knee-kaiho]) and is also known as “The Battleship Island of the East”. The Sea Fort is one of many “Tokyo Bay Forts” that were created long ago. to protect the capital city of Tokyo and the Imperial Japanese Navy (IJN) Yokosuka Base.
Don’t miss them!
Must-see spots in No.2 Sea Fort,
The Battleship Island of the East!
Find the Tour
Don’t forget to check them out before the trip! Nearby Spots
No.2 Sea Fort Landing Tour ferry departs from/arrives at Mikasa Pier in Yokosuka City, or Kisarazu Port Futtsu Area in Chiba Prefecture. There are many other famous sightseeing spots nearby! If your tour starts/ends there it’s a must to check them out!
- Yokosuka City Tourism Association
- Futtu City Tourism Association
This is No.2 Sea Fort!
Ministry of Land, Infrastructure, Transport and Tourism,
Kanto Regional Development Bureau
We send various information of the No.2 Sea Fort!