Selway Falls is a 25-foot waterfall on Selway River in Idaho County, Idaho, in the Idaho Batholith region. It lies about 36.6 miles east of Kamiah and roughly 84.4 miles southwest of Missoula as the crow flies.
At 25 feet it is on the modest side for Idaho, where the typical waterfall with a recorded height stands around 60 feet; it ranks 22nd of 36.
The Idaho Batholith is a maze of steep granite mountains and deep canyons blanketed by lodgepole and ponderosa pine and Douglas fir, with some of the largest roadless areas in the lower 48. Rivers here are wild and fast, dropping through rocky gorges.
Idaho County holds 52 recorded waterfalls, and several are close by. Ballinger Creek Falls, is about 7.9 miles away. Cascade Falls, is about 8.5 miles away. South Three Links Falls, is about 9.1 miles away.
Selway Falls is located at 46.0526° N, 115.3077° 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 position was verified on aerial imagery. Details on trails, parking and access have not been documented for this waterfall yet.