Sarushima

Next to the Mitsubishi Memorial is the ferry terminal to Ape Island, which is a round-trip every hour and a 10-minute one-way trip. The island is the only uninhabited island in Tokyo Bay, and was built as a military fortress. There are many artillery positions, caves, tunnels and other military buildings on the island, but they have not been used for actual combat. The island itself is not big. If you browse it for about 40 minutes, the beach next to the pier is good. In summer, many tourists come back to wash water. There are shops on the island that provide BBQ services. It should be great to come and relax for a long time.

The only natural island floating in Tokyo Bay, the largest uninhabited island in the bay. It was a "fortress island" with a battery and ammunition as a key to protecting Tokyo Bay. It is an island with the sea, beach, and rocky shore, as it was left in the same way as it was at that time, where you can freely stroll around the island.