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Jefferson County Halloween Attractions & Events

Jefferson county has some of the best Haunted Attractions in Colorado. Whether you're looking for a good fright, want to go pumpkin picking, or simply looking to create amazing fall memories, then you'll want to head out to Jefferson county this Halloween season. With terrifying chills and exhilarating thrills, Jefferson county has something to offer for everyone - from families in search of kid-friendly fall fun, to friends looking to spend an evening at some of the spookiest haunts in Colorado. Halloween is almost upon us! Make sure to check out what Jefferson county has to offer this autumn - you won't be disappointed!

The Forest of Doom

Located in Conifer

***Weather advisory Sunday Oct. 25th. Unfortunately due to weather we will be postponing the Free Day at the Forest today and will not be open this evening. We will update as to when next weekend we will hold this event. So sorry to have to do this. Everyone stay safe and stay warm! We are located Read More

  Event City Updated Reviews
  Arvada Harvest Festival & Parade Arvada 207 days ago Rate Now!
Colorado Haunted History Tours Morrison 181 days ago Rate Now!
Conundrum Escape Rooms Arvada 1633 days ago Rate Now!
Dead Zone Scream Park Littleton 206 days ago
Denver Botanic Gardens Pumpkin Festival Littleton 206 days ago Rate Now!
  Horror Theater Haunted House Denver 150 days ago Rate Now!
  Jared's Pumpkin Patch Littleton 207 days ago Rate Now!
Mueller's Little Farm Littleton 207 days ago Rate Now!
The Forest of Doom Conifer 158 days ago
  The Ritual Haunted House Littleton 185 days ago
Worlds Scariest Haunted House Littleton 155 days ago Rate Now!
  • Haunted AttractionHaunted Attraction
  • ZombieZombie Attraction
  • Farm GenericFarm Attraction
  • Hay RideHayride
  • Pumpkin PatchPumpkin Patch
  • Corn MazeCorn Maze
  • Escape GameEscape Game
  • Ghost TourGhost Tour
  • Halloween PartyHalloween Party
  • MiscellaneousOther Attraction