2021 Smithsonian Museum Day

Smithsonian Museum Day is an annual day of free admission at select museums across the country. This year, Museum Day will be celebrated on Saturday, September 18, 2021.

For one day only, participating museums across the United States will channel the spirit of the Smithsonian Institution’s Washington DC-based facilities (which offer free admission every day) and open their doors for FREE to those who download a Museum Day ticket.