The Cornish-Windsor Covered Bridge spans the Connecticut River between the towns of Cornish, New Hampshire and Windsor, Vermont. It was built in 1866 and replaced three previous bridges on the site all of which were destroyed in floods. It has been repaired or refurbished several times over the years. It is the longest wooden covered bridge in the United States and the longest two span covered bridge in the world.
A must stop if you are visiting the Saint-Gaudens National Historic Site or taking a fall foliage road trip.