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Sinister Sidney

Sinister Sidney is a Haunted Attraction located in Sidney, IA.


1308 Filmore Street
Sidney, IA 51652

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About This Attraction:

Haunt Types:


Min. Recommended Age: 12


Voted Scare Factor 2019 #1 Must-See Haunt for the state of Iowa!

Sinister Sidney – Frights on Filmore St. DOUBLED its SIZE in 2018 to 1/2 Mile Long! That’s twice the size, twice the scares!

Sinister Sidney is a horror filled trek through forest and farm and is located on the old haunted Canon property (circa 1858) in Sidney Iowa.

Even if you’ve been here before, you’ve never seen anything like it. Sinister Sidney is a totally different experience than the ‘Scream in your face‘ haunts you’ve been to before. Being a 95% outdoor haunt, we’ve enlisted the help of Mother Nature to set your nerves on end and bring your worst phobias to life.

Part way through you will arrive at the bonfire where you may allow your heart-rate to slow as you warm your tootsies and sip some hot cocoa. ($0.25/cup)

With over 40 individual horrors, this trip is not for the faint of heart. For that reason, small children are frowned upon, and promptly eaten.

Admission is $13.00 or receive up to $3.00 off. $1 per non-perishable food item donated. All food donations go to help stock the West Central Services Food Pantry.


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Guest Reviews
Guest Average: 10 out of 10

Ty – 10/10October 20, 2017
Amazing start to finish!

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Disclaimer from The Scare Factor: Our listings are usually only updated a couple of times per year. A lot can change in that amount of time, especially during Halloween season. For this reason, even though we try our best to provide the most accurate and up-to-date information possible, it is ultimately your responsibility as a customer to do your own due diligence and research the attractions directly that you would like to visit. We are not liable for any mistakenly inaccurate information that you may find on our website. We appreciate your understanding and, as always, stay scary! ~The Scare Factor