Shingu Inosawa Ukishima Shokubutsu Gunraku (Ukishima-no Mori Island)
This is a fantastical forest on a 5,000 square meter isle. Made up completely of peat moss, the isle floats atop the water. Over 130 varieties of indigenous flora, including prairie sphagnum and cinnamon ferns thrive here. Selected as a national natural monument in 1927, One can stroll in and around the island boardwalks.