This year, Smithsonian Museum Day Live is Saturday, September 23, 2017. This is a day when you can print out a ticket FREE at the Smithsonian website, and that ticket will give you FREE admission for two people to a huge list of museums all across the country. At least one museum from your city is probably on the list! Click HERE for details. This is a great way for the whole family to try out a new local museum for FREE!