Halloween Trick or Treats
- Crossroads Bellevue Mall-O-Ween
- Bellevue Square Family Fun Fest
- Kirkland Park Place Trick or Treat
- Redmond Town Center Trick or Treat
- Fremont Trick or Treat
- Northgate Mall Trick or Treat
- University Villiage Trick or Treat
- Trick or Treat at Bothell Country Villiage
- Gilman Villiage Trick or Treat (Issaquah)
- Fox Hollow Farm Halloween Carnival (Issaquah)
- Southcenter Mall Spooktacular
- Kent Station Trick or Treat and Costume Contest
- Wild Waves Fright Fest – Dare to be scared!
- KUBE 93 Haunted House – The scariest event of the season!
- KISS 106.1 House of Terror – Be afraid!
- Nightmare at Beaver Lake – Proceeds beneift Des Moines Rotary
- More Seattle Haunted Houses