The Haverhill-Bath Covered Bridge is a historic wooden bridge located in Haverhill, New Hampshire. Built in 1829, it spans the Connecticut River and connects the towns of Haverhill and Bath. The bridge is notable for its unique design, featuring a Town lattice truss structure that enhances its strength and stability. This covered bridge is one of the oldest in the United States and is listed on the National Register of Historic Places. It serves as a popular tourist attraction, offering picturesque views and a glimpse into 19th-century engineering. The bridge is also a vital part of the local heritage and community.