May 15, 2026 — Friday  
Online
9:00 am (Eastern)
Daily event
Set At Liberty: Stories Of The Enslaved In A New England Town
MA Boston
9:00 am (Eastern)
2 times today  
Freedom Trail Reverse Walk Into History Tour   
MA Charlestown
9:00 am (Eastern)
Daily event
Forest to Frigate   
MA Boston
9:30 am (Eastern)
Daily event
1776: Declaring Independence
MA Boston
10:00 am (Eastern)
Daily event
The Road to Revolution Massachusetts and the Independence Movement   
MA Lee
10:00 am (Eastern)
The Fascinating Story of Baseball in the Berkshires and STEM in Baseball   
Online
10:00 am (Eastern)
Daily event
Take an online tour of Gropius House in Lincoln, Massachusetts
Online
10:00 am (Eastern)
Daily event
Take an online tour of the Eustis Estate in Milton, Massachusetts
MA Webster
10:00 am (Eastern)
Samuel Slater Experience Visit    
NH Portsmouth
10:00 am (Eastern)
Daily event
EXHIBIT: Betty & Barney    
MA Boston
11:00 am (Eastern)
Daily event
Massacre and Memory Tour  
MA Boston
12:00 pm (Eastern)
5 times today  
Freedom Trail — Walk Into History Tour    
MA Boston
12:00 pm (Eastern)
Daily event
Bell & Bones Tour at King's Chapel, Boston  
MA Milton
12:00 pm (Eastern)
Forbes House Museum Tour  
MA Milton
12:00 pm (Eastern)
Forbes House Museum Tour  
MA Taunton
12:00 pm (Eastern)
Daily event
OCHM Highlights Tour   
VA Newport News
12:00 pm (Eastern)
Today only
USS Monitor Legacy Program: Turret Evolutions   
MA Boston
1:00 pm (Eastern)
Gibson House Museum Tours  
MA Boston
2:00 pm (Eastern)
Daily event
Slavery and Resistance in Colonial Massachusetts  
NH Portsmouth
2:30 pm (Eastern)
Monthly event
TOUR: From Loyalist to Liberty  
NH Epping
7:15 pm (Eastern)
Today only
"William Child, the Smoketown Hospital, and the Aftermath at Antietam." w/ historian Dan Welch
May 16, 2026 — Saturday  
Online
9:00 am (Eastern)
Daily event
Set At Liberty: Stories Of The Enslaved In A New England Town
MA Boston
9:00 am (Eastern)
2 times today  
Freedom Trail Reverse Walk Into History Tour   
MA Charlestown
9:00 am (Eastern)
Daily event
Forest to Frigate   
CT Weston
10:00 am (Central)
Today only
Colonial Encampment with the 5th CT Regiment at the Weston History & Culture Center  
MA Boston
10:00 am (Eastern)
Daily event
1776: Declaring Independence
Online
10:00 am (Eastern)
Daily event
Take an online tour of Gropius House in Lincoln, Massachusetts
Online
10:00 am (Eastern)
Daily event
Take an online tour of the Eustis Estate in Milton, Massachusetts
MA Webster
10:00 am (Eastern)
Samuel Slater Experience Visit    
NH Portsmouth
10:00 am (Eastern)
Daily event
EXHIBIT: Betty & Barney    
NJ Pisacataway
10:00 am (Eastern)
Today only
History Day  
MA Boston
11:00 am (Eastern)
Daily event
Massacre and Memory Tour  
MA Jamaica Plain
11:00 am (Eastern)
Multiple dates
Walking Tour of Sumner Hill
MA Milton
11:00 am (Eastern)
Forbes House Museum Tour  
MA Boston
12:00 pm (Eastern)
5 times today  
Freedom Trail — Walk Into History Tour    
MA Boston
12:00 pm (Eastern)
Daily event
Bell & Bones Tour at King's Chapel, Boston  
MA Taunton
12:00 pm (Eastern)
Daily event
OCHM Highlights Tour   
MA Boston
1:00 pm (Eastern)
Gibson House Museum Tours  
RI Lincoln
1:00 pm (Eastern)
Multiple dates
HEARTHSIDE MUSEUM FEATURES SPECIAL EXHIBIT CELEBRATING AMERICA’S 250TH   
CT Avon
2:00 pm (Eastern)
Today only
A Revolution of Her Own!™ Deborah Sampson  
MA Boston
2:00 pm (Eastern)
Today only
Film Screening and Q/A Six Locked Doors: The Legacy of Cocoanut Grove  
MA Boston
2:00 pm (Eastern)
Daily event
Slavery and Resistance in Colonial Massachusetts  
Continued on the next page . . .