Brown Brook Falls is one of the recorded waterfalls on Brown Brook in Grafton County, New Hampshire, in the Northeastern Highlands region. It lies about 6.5 miles west of Thornton and roughly 65 miles north of Manchester as the crow flies.
No height measurement has been recorded for it yet. The water comes down as a tiered waterfall, falling in several distinct steps one after another.
The Northeastern Highlands are the mountains of northern New England and the Adirondacks, with spruce-fir on the summits and northern hardwood forest of maple, beech and birch below, and countless lakes and boulder-strewn brooks. Fast mountain streams drop over granite and gneiss ledges in chains of falls and pools. Brown Brook carries 2 recorded waterfalls along its course.
There are 98 recorded waterfalls in Grafton County. Stepped Falls, a 35-foot tiered waterfall, is about 1 miles away. Wolfs Head Falls, is about 2.3 miles away. Middle Cascade, a 60-foot cascade waterfall, is about 2.5 miles away.
Brown Brook Falls is located at 43.9017° N, 71.8052° W. The listing is based on the World Waterfall Database, one of the sources compiled by the U.S. Geological Survey in its inventory of waterfalls and rapids of the conterminous United States. The creek name is confirmed against the federal Geographic Names Information System. The exact position has not yet been verified on aerial imagery, so treat the map pin as approximate. Details on trails, parking and access have not been documented for this waterfall yet.