The Chisen Kaiyushiki Teien Garden (a fairly large garden form that allows visitors to view the garden while strolling around its pond and fountain and through its premise; designated as National Scenic Beauty) of the main garden was a representative work of a master craftsman Jihei OGAWA the seventh, and at the same time it is famous for being one of the supreme masterpieces of the modern Japanese gardens.
本庭の池泉回遊式庭園（国指定の名勝）は名匠７代目小川治兵衛の代表作であると同時に近代日本庭園の最高傑作の一つとして名高い。