Alright, I admit this is playing a bit fast and loose with my definition of “museum,” but the Haunted House of Wax in Niagara Falls, New York, is an (art?) exhibit of sculptures of a kind, so it qualifies.
After a serious conference day, I couldn’t resist a visit to this place across the street from my hotel. It was well spooky and I took my time and smiled through the whole thing (constantly glancing over my shoulder, just in case).
Haunted House of Wax is museum no. 41 in my #100museums challenge (see 100 Museums Challenge).