Linn's Haunted House – Des Moines, Iowa Voted BEST HAUNTED HOUSE! One of the oldest haunted houses in Iowa! Home About Directions Articles History Videos FAQs Coupons (Click to print) Contact Us COVID-19 Home Voted Best Haunted House by readers of Cityview and visitors to DMHauntedHouses.com! 2021 Season – Yes we’re open!!! After taking the year off last year, we’re excited to announce that we will be open for the 2021 season! Location In the basement of Linn’s Supermarket 3805 6th Ave Des Moines, IA 50313 (See map for directions.) Admission $20 Warning Linn’s Haunted House is a huge indoor haunted house. Expect to spend up to 20 minutes making your way through the attraction. (Maybe more, if you get “separated” from your group…) Next Open Date We're currently closed. We're open again on Friday (12/03/2021) from 7:00 pm to 11:00 pm © 2021 Linn's Haunted House - Des Moines, Iowa. All Rights Reserved.