aerial view of slubp

Now in its 18th year, the South Lake Union Block Party is the largest and longest running festival focused on celebrating and showcasing our neighborhood.

Join us this summer on August 9th from 11AM-10PM for South Lake Union Block Party! Admission is free, and all ages are welcome. Enjoy the community fair, beer & cocktails, lawn games, street scramble, food trucks, and two music stages with live performances from local artists. You won’t want to miss out on the fun! Click here for more information about the event.

Get involved in this year’s South Lake Union Block Party!

Vendors and Community Booths: Click to Register Today!
Food Trucks: Click to Register Today!
Sponsors & Media: For sponsorship opportunities and media inquiries, please contact [email protected].