Longmont Halloween Movies, Theater, and Entertainment 2025

Discover 5 verified halloween movies, theater, and entertainment in Longmont and nearby areas.

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Discover 5 Longmont Halloween shows for every fright level – slasher marathons and gently spooky puppet theater.

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Other Halloween Activities · Family-Friendly Fall Activities · Halloween Food, Drink, and Parties · Haunted Experiences · All Halloween · View Map

All Halloween Movies, Theater, and Entertainment Around Longmont

Halloween Drive-In Movies at Boulder Reservoir

Boulder, CO 9 mi from Longmont
$$
👻 Scare Factor: 2/5
Oct 17 – Oct 24

Two nights of Halloween movies at Boulder Reservoir

Experience the magic of Halloween with drive-in movies at the Boulder Reservoir. This event offers two nights of spooky fun, featuring screenings of 'Hotel Transylvania' and 'The Goonies'. Gather your loved ones, pack your favorite snacks, and enjoy a classic...

Movies And Theater EntertainmentFamily FriendlyHalloween Festival
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Boulder Magic Show: Halloween Edition

Boulder, CO 14 mi from Longmont
$$
👻 Scare Factor: 1/5
Nov 2

Family-friendly magic show with comedy and illusions

Prepare to be spellbound at the Boulder Magic Show's Halloween Edition! This family-friendly spectacle, hosted by Braden Carlisle, promises an evening of astonishing illusions, hilarious comedy, and unforgettable moments. Designed for all ages, the show delivers mind-bending magic and a...

Magic ShowFamily FriendlyHalloween Festival
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Holiday Twin Drive-In Halloween Events

Fort Collins, CO 27 mi from Longmont
$$
👻 Scare Factor: 3/5
Oct 17 – Oct 25

Classic drive-in movies with Halloween-themed events

Experience the magic of a classic drive-in movie at Holiday Twin, featuring a lineup of Halloween favorites and special events. Catch double features like 'Ghostbusters' and 'Monster House,' or dive into cult classics with 'TRON: Ares' and 'The Rocky Horror...

Horror Movie ScreeningHalloween FestivalTrick Or Treat
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Longmont Family-Friendly Fall Activities →

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48 events
Longmont Halloween Food, Drink, and Parties →

Discover the best halloween food, drink, and parties in Longmont and nearby areas.

17 events
Longmont Haunted Experiences →

Discover the best haunted experiences in Longmont and nearby areas.

15 events
Longmont Other Halloween Activities →

Discover the best other halloween activities in Longmont and nearby areas.

15 events

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Frequently Asked Questions

Do Halloween shows in Longmont use strobes, fog, and other intense effects?

Assume yes for haunted theater, immersive productions, and midnight screenings: strobe sequences, fog and haze, sudden blackouts, loud sound cues, and occasionally actors moving through the audience. Venues post effect warnings on ticket pages and lobby signs, and box offices will answer specifics like strobe duration if you call. Photosensitive or startle-averse guests should ask about calmer performances of the same show.

What props are actually allowed at Rocky Horror shows in Longmont?

Every venue publishes its own list, and the classic kit, rice, toast, water pistols, has been banned at most theaters for cleanup and safety reasons; many sell an approved prop bag at the door for a few dollars, which is the safe play. Newspaper, gloves, and noisemakers usually survive the cut. Check the venue's rules that week, since policies change between hosts.

How early should we arrive for Halloween screenings and shows in Longmont?

Reserved seating: 20 minutes covers parking and concessions. General admission: 30-45 minutes for a good seat, more for cult screenings where the front rows and aisle seats vanish first. Interactive shows often stage pre-show bits worth catching, and late arrivals to immersive productions are sometimes held out until a break. October weekends add parking time everywhere downtown.

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