Isinglass River Falls is a waterfall on Isinglass River in Strafford County, New Hampshire, in the Northeastern Coastal Zone region, with a total height of about 19 feet. It lies about 3.7 miles east of Barrington and roughly 29.4 miles northeast of Manchester as the crow flies.
At 19 feet it is on the modest side for New Hampshire, where the typical waterfall with a recorded height stands around 30 feet; it ranks 91st of 115. The water comes down as a segmented waterfall, splitting into two or more separate streams as it falls.
The Northeastern Coastal Zone is a rolling, glaciated lowland of oak-pine forest, stony soils and dense settlement from Boston to Long Island Sound. Waterfalls are small, often on former mill streams over granite ledges.
There are 5 recorded waterfalls in Strafford County. Kimballs Falls, a block waterfall, is about 4.2 miles away. Whittier Falls, a cascade waterfall, is about 5 miles away. Wadley Falls, a segmented waterfall, is about 10.4 miles away.
Isinglass River Falls is located at 43.2412° N, 70.9788° 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.