Glenn Falls is one of the recorded waterfalls on Marl Brook in Rockbridge County, Virginia, in the Ridge and Valley region. It lies about 11.7 miles southwest of Stuarts Draft and roughly 35.2 miles north of Lynchburg as the crow flies.
No height measurement has been recorded for it yet. The water comes down as a punchbowl, where the water is forced through a narrow gap into a large pool.
The Ridge and Valley is a corridor of long, parallel forested ridges and farmed limestone valleys running the length of the Appalachians. Waterfalls occur where streams cut through resistant sandstone on the ridges.
There are 10 recorded waterfalls in Rockbridge County. Moores Creek Falls, a 250-foot tiered waterfall, is about 3.2 miles away. Gibbs Falls, is about 4.3 miles away. Saint Marys Falls, a 15-foot block waterfall, is about 5 miles away.
Glenn Falls is located at 37.9212° N, 79.1979° 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 position was verified on aerial imagery. Details on trails, parking and access have not been documented for this waterfall yet.