A. Oppama / Taura
Army
Navy

This underground vault is located in Oppama, a former major base for the Imperial Japanese Navy Air Service, and it was said to have totaled over 2 km in length. There are rooms large enough for a truck to fit in, rooms possibly used for storage, and other remnants of the past.

Information

5-2931-63 Urago-cho, Yokosuka

Take a bus from Oppama Station and walk 5 minutes from PURIFICATION CENTER bus stop.

Cost Varies Based on Guide

9:00~17:00

New Year's Holidays

Natsushima Park Parking Lot Available Nearby


https://www.city.yokosuka.kanagawa.jp/5560/sisetu/kaiyama.html


046-822-9561 Park Administration Div., Yokosuka City

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