Please specify what park you are talking about.
May 21st
9am
Any time
depends on the time the of year.
About the same time that the park opens
Wild Animal Park is open 365 days a year, and opens at 9 am each day. Its closing time varies by the season.
9:00
11;11
sunday at 1:30
Two Hours B4 Game Time!
It depends on when MLB wants the Yankees to open
4pm