What is your policy regarding inclement weather? Madame Tussauds New York is an indoor family attraction and open 365 days of the year. Related articles Is there a dress code for visiting Madame Tussauds? How long does it take to go around Madame Tussauds? When is the quietest time to visit? How long can I expect to wait in line to get into Madame Tussauds? What items cannot be taken into Madame Tussauds?