Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Jeff Jam Sing-a-long
Boston Public Market - 10:00 AM
Boston Public Market - 10:00 AM
Sunday Funday @ Summer Shack Cambridge
Summer Shack - 5:00 PM
Summer Shack - 5:00 PM
Pizza Decorating for Kids
Davio's Northern Italian Steakhouse - 5:00 PM
Davio's Northern Italian Steakhouse - 5:00 PM
Free Family Days at 14 Boston Museums
Select Boston Cultural institutions - various times
Select Boston Cultural institutions - various times
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Singalong at the BPL Faneuil
Faneuil Branch Library - 10:30 AM
Faneuil Branch Library - 10:30 AM
Pizza Decorating for Kids
Davio's Northern Italian Steakhouse - 5:00 PM
Davio's Northern Italian Steakhouse - 5:00 PM
Revolution! 250 Years of Art & Activism at BPL Copley
Central Library in Copley Square - various times
Central Library in Copley Square - various times
Countdown to Kindergarten Playgroup
Mattapan Branch Library - various times
Mattapan Branch Library - various times
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Toddler Story Time at BPL Roslindale
Roslindale Branch Library - 10:30 AM
Roslindale Branch Library - 10:30 AM
Youth Media Lab 13 - Teen Media Workshop Series
Shaloh House - 4:30 PM
Shaloh House - 4:30 PM
Revolution! 250 Years of Art & Activism at BPL Copley
Central Library in Copley Square - various times
Central Library in Copley Square - various times
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Free Story Time at Mayne Studios
Mayne Kids Studio - 3:00 PM
Mayne Kids Studio - 3:00 PM
Revolution! 250 Years of Art & Activism at BPL Copley
Central Library in Copley Square - various times
Central Library in Copley Square - various times
Free Admission at the Harvard Museum of Natural History
Harvard Museum of Natural History - various times
Harvard Museum of Natural History - various times
Countdown to Kindergarten Playgroup
Mattapan Branch Library - various times
Mattapan Branch Library - various times
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Baby Lapsit at BPL Faneuil
Faneuil Branch Boston Public Library - 10:30 AM
Faneuil Branch Boston Public Library - 10:30 AM
Teen Anime Club at BPL Hyde Park
Hyde Park Branch of the Boston Public Library - 3:00 PM
Hyde Park Branch of the Boston Public Library - 3:00 PM
Revolution! 250 Years of Art & Activism at BPL Copley
Central Library in Copley Square - various times
Central Library in Copley Square - various times
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Revolution! 250 Years of Art & Activism at BPL Copley
Central Library in Copley Square - various times
Central Library in Copley Square - various times
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Seaport Smalls
The Paseo - 10:00 AM
The Paseo - 10:00 AM
Open Saturdays at the Boston Fire Museum
Boston Fire Museum - 10:00 AM
Boston Fire Museum - 10:00 AM
Dog Man: The Musical
Emerson Colonial Theatre - 2:00 PM
Emerson Colonial Theatre - 2:00 PM
Revolution! 250 Years of Art & Activism at BPL Copley
Central Library in Copley Square - various times
Central Library in Copley Square - various times
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Free Entrance Days in the National Parks
Mon Feb 16, 2026 - Wed Nov 11, 2026
- see all dates
Repeating every month on the 25 of Mays through February 16, 2026.
Also on June 14, 2026; July 3, 2026; July 4, 2026; July 5, 2026; August 25, 2026; September 17, 2026; October 27, 2026; November 11, 2026.
Also on June 14, 2026; July 3, 2026; July 4, 2026; July 5, 2026; August 25, 2026; September 17, 2026; October 27, 2026; November 11, 2026.
Various times
Age: All Ages
Price: Free
Location:
National Parks - Multiple Locations
On select days throughout the year, all national parks in the United States are open to the public with no admission fee.
2026 dates:
- February 16: Presidents Day (Washington's Birthday)
- May 25: Memorial Day
- June 14: Flag Day/President Trump's birthday
- July 3–5: Independence Day weekend
- August 25: 110th Birthday of the National Park Service
- September 17: Constitution Day
- October 27: Theodore Roosevelt's birthday
- November 11: Veterans Day
(No worries if you miss these days—264 of more than 400 national parks never charge an entrance fee.)
Read our top picks for national parks to visit with kids.
** Activity dates/times are subject to change. Please click through to the activity website to verify.
