In 1863, Thomas Blake Glover built a house on the hill in minami-yamate, nagasaki. Now century later, the memories of glover's life in those days remain in this garden. Enjoy! 

It needs five minutes walk from the tram stop, Ouratenshudo-Shita (tram line number 5) to get there. There is no closing days as I remember and the ticket fee is 600 yen. In my opinion, better to go there on Spring since the flower will be bloom on that time.