It utilizes a specific variation of the truss bridge design created by Peter Paddleford, which was widely used throughout northern New Hampshire in the mid-19th century.
The bridge was moved to its current location in 1965 from its original crossing on the Saco River to preserve it from destruction during modern road improvements.
It is one of the few surviving covered bridges in the state that maintains its original structural integrity while being fully accessible to the public.
The heavy timber construction was intended to protect the bridge's main structural floor beams from snow and rain, significantly extending the life of the wood.
It is designated as a National Historic Landmark specifically for its engineering and architectural significance to the 19th-century transportation network.
The Saco River Covered Bridge, also known as the Humphrey's Ledge Bridge, is a historic wooden truss bridge spanning the Saco River in Conway, New Hampshire. Constructed in 1850, it is a rare example of a Paddleford truss design, a structural system patented by Peter Paddleford of Littleton, New Hampshire. The bridge stretches 133 feet in length and served as a primary transportation link until it was bypassed by a modern concrete bridge. It is listed on the National Register of Historic Places and remains preserved for pedestrian use. The structure features high vertical sides and a gable roof, consistent with 19th-century New England civil engineering. It serves as a visual record of the region's historical timber-framing techniques. The bridge occupies a site once central to the early economic development of the Conway valley.
From the riverbank on the north side of the bridge for a full profile view including the water reflection.
Wear sturdy walking shoes to navigate the riverbank paths surrounding the bridge.
Bring bug spray if visiting during the summer months, as the river environment often attracts mosquitoes.
Check the local weather, as high water levels during spring runoff can limit access to the lower banks near the bridge.
Do not attempt to climb or carve on the interior timber supports, as this causes irreparable damage to the historic wood.
Open year-round, but access to the immediate riverbanks may be restricted during winter snow or spring flooding.
Respect private property signs if wandering near the riverbanks, as the surrounding land is often privately owned.
