South Lake Union Block Party 2025
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South Lake Union's Favorite party is back!
Now in its 20th year, the South Lake Union Block Party is the largest and longest running festival focused on celebrating and showcasing our neighborhood with:
Over 70 Community Businesses and Organizations
Main Stage featuring Northwest artists, including Leather & Lace Ft. Haley Johnsen, The AfterParty and more.
Community Stage showcasing up and coming local artists
Art Activations from Gage Academy of Art
Beer & Cocktail Garden
Street Scramble
Dog Contest
Lawn Games
Local Restaurants & Food Trucks
Plus - new in 2026, we launch Block Party Bites, featuring small bites and drinks from neighborhood restaurants, cafés and bars all under $10, running August 11-14!
South Lake Union Block Party is FREE and open to all ages.
Now in its 20th year, the South Lake Union Block Party is the largest and longest running festival focused on celebrating and showcasing our neighborhood with:
Over 70 Community Businesses and Organizations
Main Stage featuring Northwest artists, including Leather & Lace Ft. Haley Johnsen, The AfterParty and more.
Community Stage showcasing up and coming local artists
Art Activations from Gage Academy of Art
Beer & Cocktail Garden
Street Scramble
Dog Contest
Lawn Games
Local Restaurants & Food Trucks
Plus - new in 2026, we launch Block Party Bites, featuring small bites and drinks from neighborhood restaurants, cafés and bars all under $10, running August 11-14!
South Lake Union Block Party is FREE and open to all ages.
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Where is it happening?
101 Westlake Ave N, Seattle, WA 98109-5215, United States
Event Location & Nearby Stays:
Know what’s Happening Next — before everyone else does.
Host or PublisherSouth Lake Union Block Party
