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Washington Festivals 2026 & 2027

Washington has 3 festivals with confirmed dates on the 2026-2027 calendar below, each linked to its official source. Pick the ones that fit your window, then build the rest of the trip around them.

The Washington festival calendar leads with these:

Get a Washington plan you can trust — built around the festivals you pick, with every place checked for hours, closures, and booking needs.

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TripSapien checks London for Sep 13–20 and flags a closure, booking need, and limited opening day.
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Washington dc view in Washington, United States
Photo by Hendricks.stephanie32 · CC BY-SA 3.0

By TripSapien Research · Updated May 20, 2026

Festival calendar

August 2026

March 2027

April 2027

  • Apr 17 - Apr 18

    National Cannabis Festival 2027

    music festival. In 2015 a small group of cannabis enthusiasts joined together around the idea to create National Cannabis Festival — an event celebrating progress on marijuana legalization in DC and across the nation.

Going to Washington for a festival?

Pick your dates and we'll build the rest of your trip around it — every place checked for closures and booking needs.

Dates to verify

These are useful leads, not source-backed dates. Check with the organizer before booking around them.

Ready to plan Washington?

Turn these festivals into a full Washington plan, every place checked for closures, limited hours, and booking needs on your dates.