The Merrimack Valley is a bi-state region along the Merrimack River in the U.S. states of New Hampshire and Massachusetts. The Merrimack is one of the larger waterways in New England and has helped to
The Merrimack River in Haverhill flowing to its mouth in Newburyport, Massachusetts
The second largest city on the Merrimack River, Lowell, owes its existence to the waterpower the river provided to run its mills.
The Amoskeag Mills in West Manchester, New Hampshire, circa 2006. The massive structure once housed the largest cotton textile manufacturing plant in the world. Since the late 20th century, it has been rehabilitated for mixed use development.
Pelham is a town in Hillsborough County, New Hampshire, United States. The population was 14,222 at the 2020 census, up from 12,897 at the 2010 census. Pelham is a part of the Merrimack Valley.
The Congregational church in the town center
The Pelham Library and Memorial Building, now home to the local historical society