Nice castle atop a hill in Atami. Walk along the beach to get to it or take a taxi. During the old days of Shogunate, castles of this type was everywhere in Japan. Many have been destroyed. This is a replica, built with modern concrete and steel (so as to withstand any earthquake). In a country with history dating back many hundreds up to a thousand years, you can visit real original castles with real history. However you will enjoy this castle if you want to have a great views of the coastline and ocean, especially on a clear day. You may have to wait until the morning marine layer clears because visibility is often limited. Skip it and visit real castles if you don't have time.
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