Haunted Houses in Colorado

We list 3 haunted houses in Denver, Littleton, and Thornton. 3 have posted 2026 dates, hours, or a season update, shown with each listing.

Haunted Houses listings in Colorado

Town or cityAll towns and citiesDenverLittletonThornton

Season dates overlap this weekendUses posted opening and closing dates. Daily hours, tickets, and availability still need checking with the venue.

3 of 3 listings shown

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Elitch Gardens Fright Fest

Denver, CO

2026 season: Sep 26 – Nov 1

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Reinke Brothers Haunted Mansion

Littleton, CO

2026 season: Sep 25 – Nov 1

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Haunted Field of Screams

Thornton, CO

2026 season: Sep 25 – Oct 31

Compare all 3 listings and 2026 season details

All haunted houses in Colorado

Listing	City	Also offers	2026 season
Elitch Gardens Fright Fest	Denver		2026 season: Sep 26 – Nov 1
Reinke Brothers Haunted Mansion	Littleton		2026 season: Sep 25 – Nov 1
Haunted Field of Screams	Thornton		2026 season: Sep 25 – Oct 31

Posted dates and hours come from official sources. They describe the 2026 season; confirm daily schedules and availability before visiting.

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1 Haunted House in Thornton, Colorado

1 Haunted House in Littleton, Colorado

1 Haunted House in Denver, Colorado