Twilight Falls is a 240-foot waterfall on Twilight Creek in Fremont County, Wyoming, in the Middle Rockies region. It lies about 58.7 miles east of Jackson and roughly 120.5 miles east of Idaho Falls as the crow flies.
At 240 feet it stands in the tallest quarter of Wyoming’s 230 waterfalls with a recorded height, ranking 31st; the typical Wyoming waterfall is about 60 feet.
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.
Fremont County holds 8 recorded waterfalls, and several are close by. Brooks Lake Creek Falls, a 120-foot cascade waterfall, is about 16 miles away. Lake Fork Falls, is about 18.2 miles away. Ferry Lake Falls, a 320-foot tiered waterfall, is about 18.7 miles away.
Twilight Falls is located at 43.7815° N, 109.6648° 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.