'Blow-me-down Brook' is a 12.8
mile long (20.7
km)
stream located in western
New Hampshire in the
United States. It is a
tributary of the
Connecticut River, which flows to
Long Island Sound.
Blow-me-down Brook begins in the village of ''Cornish Flat'', located in the northeastern part of the town of
Cornish, New Hampshire. It flows northwest into the town of
Plainfield, then takes a zig-zag course generally west to the Connecticut River, reentering Cornish shortly before its end. In Plainfield, it passes the villages of ''Hell Hollow'' and ''Mill Village'' and also comes close to Plainfield's town center. In its lower course in Cornish, the brook passes the village of ''Squag City'' and
Saint-Gaudens National Historic Site. The
"Blow-Me-Down" covered bridge crosses the brook at Squag City.