Photo by Adam Fagen

The National Christmas Tree Lighting is tomorrow, which means lots of streets will be off limits. In its 93rd year, the event will take place on the Ellipse in President’s Park at 5 p.m.

Road Closures from the National Park Service:

The following street closures will be in effect beginning December 3, 2015 at 2 p.m. The street closures will be lifted when the event has concluded (around 9 p.m.) 17th Street, NW closed from Independence Avenue to New York Avenue, NW 15th Street, NW closed from Independence Avenue to New York Avenue, NW Constitution Avenue from 14th Street to 18th Street, NW Pennsylvania Avenue from 14th Street to 15th Street, NW Madison Drive from 14th Street to 15th Street Jefferson Drive from 14th Street to 15th Street

If you have a ticket to the event, enter on 17th Street NW. Attendees are encouraged to use Metro—good luck with that.

Also take note of prohibited items like backpacks, bicycles, coolers, and selfie sticks. Oh, and no firearms or explosives in case you were wondering. Get the full list of things you can’t bring and other reminders here.

Reese Witherspoon will headline the event. She’ll be joined by performers including Fall Out Boy, Tori Kelly, Aloe Blacc, and more.