South Lake Union Block Party 2025
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South Lake Union's Favorite party is back!
Now in its 19th 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 Prom Date Mixtape, 90s Rewind and more.
Art Activations & Performances from Gage Academy of Art & Cornish College of the Arts
Beer & Cocktail Garden
Street Scramble
Lawn Games
Local Restaurants & Food Trucks
South Lake Union Block Party is FREE and open to all ages.
Now in its 19th 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 Prom Date Mixtape, 90s Rewind and more.
Art Activations & Performances from Gage Academy of Art & Cornish College of the Arts
Beer & Cocktail Garden
Street Scramble
Lawn Games
Local Restaurants & Food Trucks
South Lake Union Block Party is FREE and open to all ages.
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