The Bath Covered Bridge is a historic covered bridge over the Ammonoosuc River off US 302 and NH 10 in Bath, New Hampshire. The bridge, built in 1833 by the town of Bath, has a span of over 390 feet (120 m) and a roadbed that is just over 22 feet (6.7 m) wide. The bridge consists of four spans supported by Burr trusses.