West Lake Sammamish Halloween Events 2026
Your guide to the best Halloween events in West Lake Sammamish and nearby
West Lake Sammamish welcomes Halloween 2026 with trick or treat events, pumpkin patches, and Halloween weekend activities around its residential heart. Near Marymoor Park and the lakeside neighborhoods, visitors can enjoy glowing lights, seasonal activities, and a relaxed outdoor atmosphere. Halloween on the Hill gives locals a natural gathering point for costumes, treats, and friendly autumn fun.
Spooky entertainment, fall festivals, and Halloween attractions offer more to explore beyond the main celebration. Families can enjoy daytime pumpkin traditions before settling into an evening of neighborhood spirit.
Editor's Picks
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Seattle Aquarium After Hours Premier: Halloween
· Seattle
Adults-only evening exploring aquarium habitats with fortune tellers and ghost stories.
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Woodland Park Zoo Pumpkin Bash
· Seattle
Watch zoo animals crunch and play with pumpkins alongside costume parades.
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The Museum of Fright
· Seattle
Halloween-themed games and activities throughout the museum galleries.
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Fall Festival
· Snohomish
Snohomish farm festival with a corn maze, pumpkin patch, and 30+ attractions.
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Remlinger Farms Fall Harvest Pumpkin Festival
· Carnation
Features an interactive scavenger hunt raffle partnering with 425 Magazine.
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Bob's Corn Fall Festival & Night Maze
· Snohomish
Explore a 12-acre corn maze and massive u-pick pumpkin patches.
Events Happening Soon
Browse Halloween Near West Lake Sammamish by Category
Family-Friendly Fall Activities
Watch zoo animals crunch and play with pumpkins alongside costume parades.
Halloween Food, Drink, and Parties
After-hours 2000s throwback Halloween party inspired by Snakes on a Plane.
Haunted Experiences
Campfire stories, hay wagon rides, and games in the park.
Halloween Movies, Theater, and Entertainment
Six-week beginner dance series ending with a social tango practica.
Unique & Unusual Halloween Events
Adults-only evening exploring aquarium habitats with fortune tellers and ghost stories.
West Lake Sammamish Halloween Events Map
See every Halloween event, haunted attraction, and pumpkin patch on one map.
