Cascade Brook Falls is a waterfall on Cascade Brook in Coos County, New Hampshire, in the Northeastern Highlands region, with a total height of about 160 feet. It lies about 17.8 miles northeast of Colebrook and roughly 103.8 miles northwest of Portland as the crow flies.
At 160 feet it stands in the tallest quarter of New Hampshire’s 115 waterfalls with a recorded height, ranking 17th; the typical New Hampshire waterfall is about 30 feet.
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. Cascade Brook carries 9 recorded waterfalls; the biggest of them reaches 240 feet.
There are 79 recorded waterfalls in Coos County. Hellgate Brook Falls, a horsetail waterfall, is about 1.3 miles away. Little Garfield Falls, is about 1.7 miles away. Garfield Falls, a 60-foot tiered waterfall, is about 3.1 miles away.
Cascade Brook Falls is located at 45.0099° N, 71.1714° 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.