Porcupine Creek Falls is a 600-foot waterfall on Porcupine Creek in Sublette County, Wyoming, in the Middle Rockies region. It lies about 28.3 miles north of Pinedale and roughly 111 miles east of Idaho Falls as the crow flies.
At 600 feet it is among the ten tallest of the 230 Wyoming waterfalls with a recorded height, ranking 8th.
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. Porcupine Creek carries 2 recorded waterfalls, and Porcupine Creek Falls is the tallest of them.
Sublette County holds 8 recorded waterfalls, and several are close by. Clear Creek Falls, is about 1.4 miles away. Slide Creek Falls, a 440-foot cascade waterfall, is about 1.8 miles away. Bomber Falls, a 360-foot cascade waterfall, is about 14.1 miles away.
Porcupine Creek Falls is located at 43.2761° N, 109.8390° 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.