amusement park which has the longest history in japan

Not a greatest or trendy place,but this amusement park exists as the oldest amusement park in japan.
To be precise,Hirakata park survived the longest history than any other amusement parks. There are some amusement parks older than Hirakata park,but they couldn’t have survived until now.
And now,this amusement park exists as the oldest in japan but also exists as a good place for family’s Sunday.
If you are interested in,please visit there.