Durham, Connecticut Fairs & Festivals 2026
2 events in Durham · Middlesex County · Connecticut River Valley
Featured
AgriculturalFamilySeasonal
Durham Fair
Connecticut’s largest agricultural fair — livestock, giant vegetables, midway, and concerts.
Sep 24–27Durham
FreeAgriculturalFamily
Middlesex & New Haven County 4-H Fair
A century-old 4-H fair at the fairgrounds — youth livestock and home-arts judging.
Fri–Sun, Jul 31 – Aug 2Durham