15 Best Things to Do in Tyngsborough (MA)
On both banks of the Merrimack River, Tyngsborough is a town by the MA/NH border and is recognized by its green-painted through-arch bridge. Dating back to the 1930s and set next to the old center of town, this is the only crossing on the river for several miles in either direction. Tyngsborough—also spelled Tyngsboro—is traversed …