Tulips in Kiso Sansen Park – Kaizu City by Japan Guide At Kiso Sansen Park (木曽三川公園) in Kaizu City, you can enjoy the tulip fields from mid-March to early April. Tulip… 1 FacebookTwitterPinterestLinkedinTumblrVKOdnoklassnikiRedditStumbleuponTelegramLINEEmail