Coltsville – Hartford, Connecticut - Atlas Obscura


An abandoned gun-funded 19th century utopia. 


Just off Interstate 91 near Hartford, Connecticut is an architectural oddity that would look more at home in Moscow’s Red Square than alongside a placid section of the Connecticut River. Visible from the road is a giant dome in the shape of an onion, colored bright blue, emblazoned with gold stars, and topped with a statue of a rampant horse. 

Underneath that blue dome lies the east armory of a factory once owned by a man who changed American history, the innovator of the revolver, Samuel Colt. Sprawling around the crumbling red brickwork of the old Colt’s Patent Firearms Manufacturing Company, once the largest private armory in the world, are the remnants of Coltsville, the utopian village he built for his workers. 

A model of 19th century industrial paternalism, Coltsville included a church, a social hall for dances and lectures, workers’ housing, a giant landscaped park home to deer and peacocks, sculpted botanical gardens, and thousands of feet of greenhouses filled with tropical fruit and flowers. Samuel Colt felt such responsibility for the welfare of his workers outside the factory that he went so far as to build Potsdam Village, to replicate the feel of the German village from which he imported his skilled craftsmen to work in his willow ware factory.

The National Park Service began having on-site presence in 2015, with workshops and tours, including up into the Blue Onion Dome which affords magnificent views of downtown Hartford, the Connecticut River and Colt Park, formerly the back yard of Armsmear, Samuel & Elizabeth Colt’s mansion. By 2016, an NPS ranger had taken up residence in the South Armory and was giving walking tours of Coltsville.

The old South, East and North armories are under renovation and the two 1855 brownstone buildings, the oldest structures on site, will become the National Park Service Visitor Center. The armories themselves have been or are being renovated into apartments, offices and education facilities.

The future of Coltsville is bright. The National Park Service activity has had a ripple affect on the surrounding neighborhood. Apartments at Colt Gateway are at or near 100% capacity; efforts are underway to make the streets more pedestrian- and bike-friendly; improvements are being made to the Church of the Good Shepherd (Elizabeth Colt’s memorial to her husband) and the Caldwell Colt Memorial Parish House (memorial to her son), both of which are architectural masterpieces; walking tours of Coltsville are more frequently scheduled.

In partnership with KAYAK

Plan Your Trip

From Around the Web