Smithsonian Magazine's Museum Day is a one-day event in which participating museums and cultural institutions across the country provide free entry to anyone presenting a Museum Day ticket. Participants are allowed to download one ticket per email address. The ticket provides free general admission on Saturday, September 22, 2018, for two people.

There are more options than the 21 places we have listed here, but we narrowed our search to the SouthCoast area and the Boston area.

1. Battleship Cove, Fall River
Hours: 9 a.m. - 5 p.m.
GET A TICKET

2. Eustis Estate, Milton
Hours: 10 a.m. - 4 p.m.
GET A TICKET

10. Museum of Fine Arts, Boston
Hours: 10 a.m. - 5 p.m.
GET A TICKET

12. Nichols House Museum, Boston
Hours: 11 a.m. - 4:30 p.m.
GET A TICKET

15. Pilgrim Hall Museum, Plymouth
Hours: 9:30 a.m. - 4:30 p.m.
GET A TICKET

16. Quincy Homestead, Quincy
Hours: 11 a.m. - 3 p.m. (Free every day)
GET A TICKET

18. Sandwich Glass Museum, Sandwich
Hours: 9:30 a.m. - 5 p.m.
GET A TICKET