Molly Brown House, Denver, CO - was built in the 1880's and is famous for it's previous owner, the "Unsinkable Molly Brown". Once set for demolition, it has been preserved and restored, and now serves as a museum. Activity includes shades opening and closing on their own, shadow figures, the smell of cigar smoke (non-smoking house - Molly's husband was known as a heavy cigar smoker) and apparitions.
You don't have to be familiar with FX's scary series American Horror Story to create a fantastically frightening AHS-themed haunted house! The show's new season just started up, but there's plenty of inspiration to pull from the last three seasons!