• Park Hours: 6:00AM-12:00AM daily including holidays • Fountain/Splash Pad Hours: 10:00AM-9:00PM seasonally • Sunsphere Observation Deck*: Monday-Friday: 10AM-5PM Saturday 9AM-5PM Sunday 12PM-4PM (Note they are closed from 12:30p-1:30p Monday-Saturday for employee lunch break) *Hours of observation deck subject to change. Click here to order tickets.