You and a friend can get FREE passes to one of more than 1,000 museums located across the country.
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In the spirit of Smithsonian Museums, who offer free admission everyday, Museum Day is an annual event hosted by Smithsonian magazine in which participating museums across the country open their doors to anyone presenting a Museum Day Ticket…for FREE.
You’ll need to sign up and print your tickets in advance, and be prepared – some museums may charge parking fees or have a separate admission charge for special exhibits.
Source: Northern Cheapskate