• Around 400 years ago, maintenance dug artificial moat to form a castle town in the cage of Yanagawa Castle fortification was created.
• In Yanagawa, a very unique water supply system for flood control, irrigation, various mechanisms by the wisdom of our ancestors is still alive.
• Yanagawa is the city the feudal era of heritage is still alive, with the world's leading waterway in harmony with canal that extends to the center city 2km square to the extension 60km. That's why this city has another name "Venice in Japan"
• Leave it to the road of water of the moat, please enjoy a boat trip with the Funauta ( boatman song ) sung by a boatman, seeing a beautiful scenery of each season.

Enjoy "donkobune"boat cruising, and have delicious lunch of grilled eel that is famous in this area Yanagawa. A professional English-speaking guide will escort you for all the itinerary.