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Trunk-or-Treats & Halloween Events in Oregon

7 trunk-or-treats, haunted houses and Halloween events across 4 Oregon cities. Pick a city or use your location.

Portland 4Hubbard 1Milwaukie 1St. Helens 1

Halloween in Oregon: top picks

Davis Graveyard

Halloween light show · Milwaukie, OR · 2026: free to view from the fence; guided tours and photo ops from $20

2027 dates TBA Family-friendly

Haunted Corn Maze at Bella Organic

Haunted trail / hayride · Portland, OR

2027 dates TBA Spooky

Howloween at the Oregon Zoo

Halloween festival · Portland, OR · 2026: included with zoo admission (buy online in advance); $5 Treat and Ride Pass for trick-or-treat zones and a train or carousel ride

2027 dates TBA Family-friendly

Milburn's Haunted Manor

Haunted house · Hubbard, OR · 2026: $25 per haunt, $40 dual pass (online only)

2027 dates TBA Spooky

ScareGrounds PDX at Oaks Park

Haunted house · Portland, OR · 2026: general admission about $25-$33; VIP Fast Pass +$25, All-Access +$75

2027 dates TBA Very scary

Spirit of Halloweentown

Halloween festival · St. Helens, OR

2027 dates TBA Family-friendly

The Fear PDX Haunted House

Haunted house · Portland, OR

2027 dates TBA Very scary

Hosting a trunk-or-treat?

Churches, schools, neighborhoods, fire departments and businesses can list a trunk-or-treat or Halloween event for free. Families find it on the map with the date, time and directions.

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