Free things to do this weekend in and around Seattle

Seattle's Top Picks for FREE family-friendly fun Friday, October 30, 2026 to Sunday, November 1, 2026.

Scroll down for full, detailed list of free weekend activities.

• Trick or Treat at the Northwest Art Center - Northwest Art Center - 15705 Main St NE Suite F, Duvall, WA 98019, Friday, October 30, 2026, 3:00-6:00pm
• 2026 Truck or Treat at the Renton Community Center - Renton Community Center - Maple Valley Highway, Renton, WA, Friday, October 30, 2026, 5:00-7:30pm
• Trunk or Treat at the Pacific Bonsai Museum! - Pacific Bonsai Museum - South 336th Street, Federal Way, WA, Saturday, October 31, 2026, 10:00am
• Hunger Goblin’ Trick or Treat & Food Drive - 6532 Phinney Avenue North, Seattle, WA, Saturday, October 31, 2026, 12:00-3:00pm
• Little Monsters On Main Street - Bellevue - Old Bellevue merchants - Main Street, Bellevue, WA, Saturday, October 31, 2026, 1:00-3:00pm
• Festival Día de Muertos Seattle at Seattle Center - Seattle Center - 305 Harrison Street, Seattle, WA 98109, Saturday, October 31 to Sunday, November 1, 2026, see website
• Trunk or Treat at ACM - LeMay - America’s Car Museum - 2702 E D St, Tacoma, WA 98421, Saturday, October 31, 2026, 3:00-7:00pm
• Trunk or Treat on the Lawn at The Stone House Cafe - The Stonehouse Cafe - Rainier Avenue South, Seattle, WA, Saturday, October 31, 2026, 5:30-8:00pm
• Trick, Treat & Solve: The Great Pumpkin Puzzle Party - AoPS Academy Bellevue - 112th Avenue Northeast, Bellevue, WA, Saturday, October 31, 2026, 5:30-6:45pm
• Day of the Dead Celebration at the Issaquah Community Center - Issaquah Community Center - Rainier Boulevard South, Issaquah, WA, Sunday, November 1, 2026, 1:00-5:00pm