The Hakone sightseeing cruise is a scenic boat ride on Lake Ashi in Kanagawa Prefecture featuring European style pirate ships. We took it after coming down from viewing Mt. Fuji. It was around thirty minute boat ride to our destination. The inside of the boat is spacious and you can order food and drinks inside. However, it was better to stay outside and take in the scenery. The lake is clear and the air is cool while the sights are beautiful.