Kobaien Garden is the restored Plum garden located in Omurai Katori Shrine. In Edo period, there was huge plum garden in this area. However, in 1910, it was destroyed by flooding. In 1994, the priest of Katori restored the plum garden. There are about 85 kinds and 120 plum trees in this garden.
It is small but beautiful plum you can enjoy from mid February to early March.