Grotto, The is a waterfall on Cresheim Creek in Philadelphia County, Pennsylvania, in the Northern Piedmont region. It lies about 0.6 miles north of Allen Lane and roughly 5.8 miles southwest of Abington as the crow flies.
Its height has not been recorded in the source data.
The Northern Piedmont is rolling upland of farmland, oak forest and suburbs from Pennsylvania to Virginia, with waterfalls at the fall line and on rocky creeks crossing diabase and gneiss.
Philadelphia County holds 2 recorded waterfalls, and several are close by. Schyulkill, Falls of the, is about 3.9 miles away. French Creek Falls, is about 29.2 miles away.
Grotto, The is located at 40.0648° N, 75.1986° 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.