Washington State Halloween Events 2020

Are you ready to track down some fun events for Halloween 2020? We have put together one of the largest calendars of Halloween events in the United States for you. It locates holiday activities for all ages – from kid-friendly children’s activities to adult Halloween parties. We don’t have every event yet, but there are plenty of ideas to get you and your family in the mood for Halloween in Washington.

Last Major Update:

At this point we are still checking for 2020 dates on all events. We've been through quite a few events already - some websites are still holding off on releasing a date, whereas other websites have not been updated at all for this year. We leave the links up from previous events so you can check yourself if it hasn't updated yet.
All events showing 2020 dates need to be verified to confirm that changes to the schedule were not made by the organizers after publication here, due to COVID-19. We do not run these events, and would hate for anyone to go out of their way only to find the event had been canceled after releasing a date. Please click through to the event website to confirm! Be safe and have a great fall!

Seattle Halloween

2020 Events

Hoot ‘n’ Howl - Eatonville, WA - Oct 24 to Oct 25, 2020
Revelers young and young-at-heart can don their costumes, play games, win prizes and eat treats.

Past Events

Campout Cinema: 28 Days Later - Seattle, WA - Oct 4 to Oct 20, 2019
MoPOP brings film screenings to their giant Sky Church screen, inviting you to get comfy and relax under their LED stars with blankets, pillows, sleeping bags, and other cushions from home (no chairs, please) while enjoying a movie screening, with drink specials, photo ops, trivia, giveaways, and more. Event is 21+. They offer other film screenings throughout the month (and the year) so check out Little House of Horrors and The Fly before Halloween 2019 is done!

Ghost Ball - Spokane, WA - Oct 26, 2019
A Halloween charity event. Enjoy great music and dancing, appetizers, photography, full cash bar, with live/silent auction all while helping children with special needs in the community!

Trunk’n’Treat Eatonville - Eatonville, WA - Oct 26, 2019
1-4pm at CenterPoint

Fashionably Undead 9 - Seattle, WA - Oct 31, 2019
21+ party. Dust off your lab coat, polish off your periodic table, and perfect your sinister laugh, because for the 9th year, they’re diving deep into evil scientists and experiments gone wrong. Head to MoPOP on Halloween night for the most EPIC costume contest in Seattle! Concoct your most ghoulish getup for a chance to win amazing prizes, weekend passes to Emerald City Comic Con and Crypticon, gift certificates to Hourglass Escapes Evil Dead 2 Escape Room, and tons of other swag. Stick around for drinks and dancing, cosplayers, and more freaky fun.

Halloween Trick or Treat Downtown - Wenatchee, WA - Oct 31, 2019
Come on down to Wenatchee Avenue for a fun and safe trick-or-treating environment. The Avenue will be closed from Orondo – 2nd Street, and participating businesses and community organizations will be passing out Halloween treats! Come, and celebrate Halloween downtown from 3-5pm!

Bleedingham Film Festival – Bellingham, WA – Oct 27-29 & Nov 5, 2017
Crime Stoppers Halloween 5K / 1 Mile – Kennewick, WA – Oct 28, 2017
Yakima Symphony Halloween Spooktacular – Yakima, WA – Oct 28, 2017
Ghost Ball – Spokane, WA – Oct 28, 2017
YMCA Spooktacular – Walla Walla, WA – Oct 31, 2017
Thrillingham – Bellingham, WA – Oct 31, 2017
Harvest Carnival – Walla Walla, WA – Oct 31, 2017
Night of the Living Dead and Costume Contest – Walla Walla, WA – Oct 31, 2017

For more Halloween fun in Washington, check out our pages for these classic fall activities:
Haunted HousesPumpkin PatchesGhost Tours

Shop Funtober for Halloween Costumes