News  Keystone Arches Designated National Historic Landmark

Two keystone arch bridges located within MassWildlife's Walnut Hill Wildlife Management Area (WMA) in Middlefield and Becket were recently designated as National Historic Landmarks by the U.S. Department of Interior (DOI). Soaring above the West Branch of the Westfield River, the bridges are an intact segment of the country’s first railroad built to pass over a mountain. The two bridges are part of a series of area stone railroad bridges built for the Western Railroad that ran from Boston to Albany. Major George Washington Whistler is credited with the design and implementation of an unprecedented plan to extend the rail through the central Berkshires by spanning the West Branch of the Westfield River in multiple locations. With only 2,500 National Historic Landmarks in the entire country, this prestigious designation recognizes the structures' significant place in United States history. The federal designation was the result of a combined effort of cultural and conservation partners. An application for Landmark designation to the DOI was filed in 2013 by the Friends of the Keystone Arches and the Wild and Scenic Westfield River Committee with a unanimous endorsement by MassWildlife's Fisheries and Wildlife Board. 

Anyone willing to do a little hiking can experience some spectacular examples of architecture and railroad history in a beautiful natural setting. In addition to the arches, visitors can enjoy the state's longest free flowing waterway situated in one of the largest blocks of undeveloped landscapes in the region. The West Branch of the Westfield River, a National Wild and Scenic River, is popular among anglers fishing for wild and stocked trout and for experienced kayakers paddling the river rapids. The WMA includes exemplary forested communities of northern woodlands, rich mesic forest, and hickory-hop hornbeam in various stages of growth. Walnut Hill WMA offers excellent opportunities for deer, bear, and turkey hunting. Wildlife viewing prospects include forest dwelling birds such as thrushes, warblers, and woodpeckers. Minks and otters patrol the waterways along with aquatic insects; mayflies, damselflies, and dragonflies. Several state-listed species of rare plants and insects have also been documented on the property. 

In an era of human and horsepower, construction of the 150-mile railroad was completed by 3,000 laborers in an incredible two and a half years, opening in 1841. The group of arched bridges located near and within the remote 900+ acre Walnut Hill WMA can be accessed via the 2.5 mile one way Keystone Arch Bridge Trail in Chester. The trail is maintained by the Friends of the Keystone Arches with the permission of MassWildlife. The nearby Chester Factory Village Depot in Chester was also granted National Historic Landmark status. Visitors can stop by the Western Railroad museum in Chester to learn more about the national engineering marvel that the bridges represented at the time. 

MassWildlife's mission to protect wildlife lands across the state has been remarkably successful. Thanks to an unusual partnership, at Walnut Hill WMA the conserved land and water comes with a spectacular added cultural benefit, sure to be appreciated by all who visit.

Click here for an article featured in the Massachusetts Wildlife magazine in 2014 about the arch bridges.