This is a GREAT freebie!! Saturday, September 25th is Smithsonian magazine’s Museum Day, and you can get FREE admission for two people to one of over 1,000 museums country-wide! Visit the Smithsonian magazine website to download your admission ticket (which you must have) or to find participating museums.
The FAQs do say that the ticket is good for only 2 people per household per address, but this is still a fabulous freebie!