Cooper Gulch Falls is a waterfall on Cooper Gulch in Sanders County, Montana, in the Northern Rockies region, with a total height of about 200 feet. It lies about 13.7 miles east of Osburn and roughly 72.2 miles east of Spokane Valley as the crow flies.
At 200 feet it is on the modest side for Montana, where the typical waterfall with a recorded height stands around 250 feet; it ranks 69th of 123.
The Northern Rockies are rugged, glaciated mountains with dense forests of western red cedar, hemlock, larch and Douglas fir in the moist valleys and alpine terrain above. Abundant snowmelt feeds rivers and cascading creeks.
There are 4 recorded waterfalls in Sanders County. Willow Creek Falls, is about 5.6 miles away across the state line in Idaho. Lower Stevens Lakes Falls, is about 5.8 miles away across the state line in Idaho. Upper Stevens Lakes Falls, is about 6.3 miles away across the state line in Idaho.
Cooper Gulch Falls is located at 47.5199° N, 115.7063° 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.