Tsuruma Park in Nagoya is a sprawling area containing fountains, gardens, a play area and a central gazebo for bands and events. In the spring it is one of the popular Sakura viewing areas, but even out of season it has a lot of dedicated areas to flowers and plant life, that are popular to visit with both locals and visitors.
It can be accessed by Tsurumai Station on the Tsurumai and JR Chuo line.
