Tricities Halloween & Things to Do 2026
Your complete guide to the best halloween in Tricities and surrounding areas
Tri-Cities offers Halloween 2025 from the main district with eerie celebrations and frightful festivities across the valley.
Activities include frightful tours, costume events, harvest festivities, pumpkin patches, and family-friendly haunted happenings throughout October weekends.
Find the best Tri-Cities Halloween happenings this year!
Browse Halloween Near Tricities by Category
Family-Friendly Fall Activities
1 of 6
Echo Corn Maze & Pumpkin Patch
Echo
8-acre corn maze and vibrant pumpkin patch
See all 6 family events →
Food, Drink, and Parties
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The Remix Halloween Party
Kennewick
Tri-Cities' hottest Halloween party for adults
See the event →
Unique & Unusual
1 of 3
Pumpkins & Pals
Richland
Fall festival with pumpkin patch and local makers.
See all 3 unique events →
Editor's Picks
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Echo Corn Maze & Pumpkin Patch
(Echo)
8-acre corn maze and vibrant pumpkin patch
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College Place Trunk-or-Treat
(College Place)
Dual trunk-or-treat locations for maximum Halloween fun.
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Pumpkins & Pals
(Richland)
Fall festival with pumpkin patch and local makers.
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Richland Ghost Tour
(Richland)
Explore Richland's dark history and hauntings on a guided walking tour.
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Dino Discovery Halloween Event
(Kennewick)
Dinosaur-themed indoor playground with limited play sessions
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The Remix Halloween Party
(Kennewick)
Tri-Cities' hottest Halloween party for adults
Tricities Halloween Events Map
See every Halloween event, haunted attraction, and pumpkin patch on one map.
Also Near Tricities
Halloween Road Trips & Weekend Getaways
Worth the drive for more Halloween events near Tricities!