Get Ready to Scream at Mayhem Haunted House Haunted House

Open for Business

Open for Business

Open for Business

 October 17,18,24,25and 31

November 1

7:30pm-12am


Intermission break 10p-10:30p


$20 per person admission

Cash and Card accepted 

Merchandise

Open for Business

Open for Business

Temporarily unavailable 

We've been working tirelessly to build a better, scarier haunt for all of our fans out there!

We have been voted the best Haunted House in Iowa in 2019, 2021, 2022 and 2023. 

Reviews from IowaHauntedHouses.com

Contact Us

Mayhem Haunted House

13011 120th Avenue, Ottumwa, Iowa 52501, United States

wapellocountymayhem@gmail.com

Volunteer by going to the link below:

Mayhem Haunted House

13011 120th Ave, Ottumwa, Iowa 52501, United States

Copyright © 2025 Mayhem Haunted House - All Rights Reserved.

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Contact us via the listed email address. You will have a great time scaring people.  We are all volunteers and you can be too!

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