Top > Gardens Overview > Famous Gardens > Tokyo Area > Koishikawa gardens Koishikawa Korakuen（小石川後楽園） 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...Continue Reading