Rainbow Falls is one of the recorded waterfalls in Huntingdon County, Pennsylvania, in the Central Appalachians region. It lies about 9.4 miles south of McConnellstown and roughly 65.8 miles west of Harrisburg as the crow flies.
No height measurement has been recorded for it yet.
The Central Appalachians are a high, rugged plateau of sandstone and shale with mixed oak, hemlock and northern hardwood forest and a cool, wet climate. Streams drop steeply through gorges and hollows over sandstone ledges.
It is the only recorded waterfall in Huntingdon County.
Rainbow Falls is located at 40.3222° N, 78.1313° 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 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.