Grants Pass Cascade is a waterfall on Sullivan Creek in Teton County, Wyoming, in the Middle Rockies region, with a total height of about 25 feet. It lies about 22.8 miles southeast of West Yellowstone and roughly 87.6 miles northeast of Idaho Falls as the crow flies.
At 25 feet it is on the modest side for Wyoming, where the typical waterfall with a recorded height stands around 60 feet; it ranks 167th of 230. The water comes down as a cascade, descending over a series of rock steps rather than in a single drop.
The Middle Rockies are high, glaciated mountain ranges with alpine peaks, subalpine fir and spruce forest, lodgepole pine and grassy intermontane valleys. Snowmelt streams cascade down glacial valleys and canyon walls.
There are 121 recorded waterfalls in Teton County. Quadruple Cascades, a 65-foot tiered waterfall, is under a mile away. Leaping Falls, a 30-foot plunge waterfall, is under a mile away. Dashing Falls, a 25-foot fan waterfall, is about 1 miles away.
Grants Pass Cascade is located at 44.3937° N, 110.8344° 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.