Great Falls Park is open during daylight hours year round. Great Falls Park is open: 7:00 AM to thirty (30) minutes after sunset, daily, and closed December 25.
Great Falls Park is open seven days a week from 7 am until thirty (30) minutes after sunset.
Closed December 25.
Visitor Center Hours
Great Falls Park Visitor Center is open from 10 AM to 4 PM
Snack Bar Hours
The snack bar is open Wednesday to Sunday from March through October. Hours are 10 AM to 4 PM.