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Washington, DCTrick-or-treat events

This week’s events, in your region, on one page.

Boo at the Zoo

Fri Oct 16 – Sun Oct 18

Boo at the Zoo

National Zoo event page bills Boo at the Zoo on October 16–18, 2026, 6 p.m.–8:30 p.m., last entry 8 p.m. The page frames it as Halloween trick-or-treating and after-hours animal viewing for the whole family, with a kids dance party and a free souvenir goodie bag.

WHO Family

WhenOctober 16–18, 2026 · 6:00 PM–8:30 PM (last entry 8:00 PM)

WhereSmithsonian's National Zoo, 3001 Connecticut Ave NW, Washington

Cost$35

1 Festival Gazette DC Washington, DC Trick-or-treat events

We are an independent weekly regional event list. This week’s events, in your region, on one page.

We find public events from calendars, venues, and local guides, then check each listing on the organizer’s own site before it goes in the paper. Listings checked against an official organizer URL. Nothing auto-lists.

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Not affiliated with, endorsed by, or selling tickets for the events we list. Hours and prices come from the organizer and can change — check the source before you go.

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