👻 The Best Idaho Haunted Houses This Weekend!

October 15, 2026
By Newsletter Staff

We're halfway through October, but that doesn't mean that this season's scary-good fun is slowing down! This weekend is packed with more Halloween Fun than you'll know what to do with - from thrills and chills in the evening at Idaho's Local Haunts, to festive Fall Fun the whole family can enjoy.

No matter what Halloween Activities you're looking forward to this weekend, we've got you covered - check out the list below for the scoop on all of this weekend's best Halloween Fun!

	Requiem Haunted House Caldwell, ID Open Friday and Saturday Requiem is the newest and largest 13,000 sq ft indoor haunted attraction in the treasure valley. Experience a multi-level and intense story telling experience.
	The Haunted Swamp Twin Falls, ID Open Friday and Saturday Step into Southern Idaho’s most iconic award winning outdoor haunt. The Haunted Swamp is a 1 mile-long trek through real swamp terrain — winding over rivers and bridges, through fields, trees, narrow tunnels, and strobe-lit hallways.
	Lost Souls Attractions Shelley, ID Open Friday and Saturday The Theatre of the Lost Souls: The Virginia Theatre was built 100 years ago by a fan of picture films. It’s modern equipment and elaborate scale seemed out of place in a small town like Shelley, but it never seemed out of place to the community.