Lisbon is a town in Grafton County, New Hampshire, United States. The population was 1,621 at the 2020 census. Lisbon hosts an annual lilac festival on Memorial Day weekend.
Lisbon, NH, from the southwest
U.S. Route 302 is an east–west spur of U.S. Route 2 in northern New England in the United States. It currently runs 171 miles from Montpelier, Vermont, beginning at US 2, to Portland, Maine, at U.S. R
U.S. Route 302 in Berlin, Vermont, approximately two miles from the western terminus