Imp Brook Cascades is one of the recorded waterfalls on Imp Brook in Coos County, New Hampshire, in the Northeastern Highlands region. It lies about 4.8 miles southwest of Gorham and roughly 66 miles northwest of Portland as the crow flies.
No height measurement has been recorded for it yet. The water comes down as a cascade, descending over a series of rock steps rather than in a single drop.
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.
There are 79 recorded waterfalls in Coos County. Garnet Pool, a 12-foot tiered waterfall, is about 1.5 miles away. Evans Falls, a 7-foot fan waterfall, is about 3 miles away. Erebus Falls, a 25-foot plunge waterfall, is about 3 miles away.
Imp Brook Cascades is located at 44.3235° N, 71.2107° 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.