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Halloween events in Portland

19 upcoming Halloween events in Portland, Oregon, between September 26, 2026 and November 10, 2026, from the venues' own calendars and sites as of September 26, 2026. Most are at Milagro, Bella Organic Farm, Clinton Street Theater and Alberta Rose Theatre.

Ask the search for a day: Halloween events this weekend.

September 2026

Through Fri, Oct 30Haunted Corn Mazeat Bella Organic Farm · Sept 26, then Friday and Saturday nights in October; opens at dark, last tickets 10 pm
Through Sat, Nov 7The Fear PDX Haunted Houseat The Fear PDX, Hazelwood · Select nights from 6 or 7 pm; to midnight on October Fridays and Saturdays

October 2026

Oct 1 to Oct 27Horror Octoberat Clinton Street Theater, Hosford-Abernethy · A horror film most nights, usually at 7 pm
Oct 1 to Nov 1ScareGrounds PDXat Oaks Amusement Park, Sellwood-Moreland · Thursday to Sunday nights, 7 to 10 or 11 pm; not recommended for 12 and under
Oct 8 to Oct 18Stage Fright Festivalat Coho Productions/coho Theatre, Northwest District
Sat, Oct 10Welcome To My Nightmare: A Halloween Circus Spectacularat Alberta Rose Theatre, Concordia · Saturday, doors 2 pm, show 3 pm; the home page lists an 8 pm show too
Oct 14 to Nov 8Marigolds y Memorias (Día de Muertos)at Milagro, Buckman · Evenings at 7:30 pm, some 2 pm matinees; part of Milagro's Muertos Celebration
Sat, Oct 17Squishing of the Squashat Oregon Zoo, Arlington Heights/Sylvan-Highlands · Saturday, 1 to 2 pm
Oct 17 to Oct 25Howloweenat Oregon Zoo, Arlington Heights/Sylvan-Highlands · Saturdays and Sundays, 9:30 am to 4:30 pm; a $5 pass on top of admission
Oct 22 to Oct 25Night Flight's Fright Night: A Halloween Circusat Alberta Rose Theatre, Concordia · Thursday to Saturday at 7:30 pm, Sunday at 6:30 pm
Wed, Oct 28OMSI After Dark: Spiritsat Oregon Museum of Science and Industry, Hosford-Abernethy · 6 to 10 pm; 21 and over
Oct 29 to Oct 31The Rocky Horror Picture Show, Halloween weekendat Clinton Street Theater, Hosford-Abernethy · Oct 29 at 6 pm; Oct 30 and 31 at 6 and 10:30 pm
Fri, Oct 30Costume Party and Costume Contestat Bella Organic Farm · Friday evening, until 10 pm
Sat, Oct 31Altares y Muertos Public Art Exhibitionat Milagro, Buckman
Sat, Oct 31Death at Dusk: When the Shadows Fall, the Stories Beginat Lone Fir Cemetery, Buckman · Hourly tours from 3 pm, the last ending about 6 pm; tickets online only
Sat, Oct 31Halloween Dance Party with DJ Collin Hegnaat McMenamins Concordia Brewery at Kennedy School, Concordia · 8 to 11 pm in the Kennedy School gym; 21 and over
Sat, Oct 31Halloween with Chucky & Don Manciniat Hollywood Theatre · Halloween night: a Chucky double feature in 35mm
Sat, Oct 31Night of the Living Dead (1968), a Halloween screeningat Portland Art Museum · 2 to 4 pm in the Whitsell Auditorium

November 2026

Tue, Nov 10Altares y Muertos Tourat Milagro, Buckman

Read from each venue's own calendar, and for pumpkin patches, mazes and other seasonal runs, from the organizer's own site, checked by hand. Times, prices and tickets are on their sites. A show can move or sell out, and a farm can close for weather, after this page was built.