Holiday events in Mercer Island, WA
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Blue Magic Experience (21+)| SEATTLE HALLOWEEN PARTY 2025 | SuperLux Events
Sat, Nov 1, 8:00 PM
Ballard · The Playground Cabaret
Blue Magic Experience (21+)| SEATTLE HALLOWEEN PARTY 2025 | SuperLux Events
Sat, Nov 1, 8:00 PM
Ballard · The Playground Cabaret
Halloween Murder Mystery | I Love The Eighties To Death
Fri, Oct 31, 5:30 PM
South Lake Union · The Collective
Halloween Murder Mystery | I Love The Eighties To Death
Fri, Oct 31, 5:30 PM
South Lake Union · The Collective
Seattle’s Exclusive Halloween Costume Part|$500 in Prizes + Cocktails
Sat, Oct 25, 8:00 PM
Juanita · Thirst Trap
Seattle’s Exclusive Halloween Costume Part|$500 in Prizes + Cocktails
Sat, Oct 25, 8:00 PM
Juanita · Thirst Trap
HalloweenCon: Seattle Halloween Pub Crawl 2025
Sat, Oct 18, 4:00 PM + 2 more
Central Business District · Downtown Seattle
HalloweenCon: Seattle Halloween Pub Crawl 2025
Sat, Oct 18, 4:00 PM + 2 more
Central Business District · Downtown Seattle
Frequently asked questions about Mercer Island
What are the best party events to attend?
According to Eventbrite, the best party events are:
Which events are currently trending in Mercer Island?
The trending searches this month in Mercer Island are:
Which party events are coming up?
Discover the best party events happening soon – you don't want to miss them: