The Koishikawa Korakuen

The Koishikawa garden, formally called Koishikawa-kōraku-en (小石川後楽園), is a small garden jewel in Tokyo. Well preserved from the Edo period (1603-1868), it is one of the oldest gardens in Tokyo. The daimyo and son of shogun Tokugawa Ieyasu, Tokugawa Yorifusa started to build the garden in 1629, and his son Tokugawa Mitsukuni finished it in 1669 with the help of the Chinese scholar Shu Shunsui.