Founders' Day Open House

Saturday, November 7; 2:00 PM – 4:00 PM

Thankful Arnold House Museum
14 Hayden Hill Road, Haddam, CT

Haddam Historical Society will host the 2026 Founders’ Day Celebration and Open House  on Saturday, November 7, from 2 pm to 4 pm at the Thankful Arnold House Museum, 14 Hayden Hill Road, Haddam.  The indoor/outdoor celebration will feature local craftspeople demonstrating their talents and artistry along with tours of the house. 

 Visitors will have an opportunity to try carding wool, seed saving or try a  gravestone stencil craft. The afternoon will also acknowledge the local Native Americans and Founding Families of Haddam and the 2026 Volunteer Award will be presented. Cider, Donuts and Cookies will be served. The event is open to all and is free, with parking available on Field Park Drive.