Trio Falls is one of the recorded waterfalls on tributary North Saint Vrain Creek in Boulder County, Colorado, in the Southern Rockies region. It lies about 11.6 miles southwest of Estes Park and roughly 24.8 miles northwest of Boulder as the crow flies.
No height measurement has been recorded for it yet. The water comes down as a tiered waterfall, falling in several distinct steps one after another. It falls in 3 drops.
The Southern Rockies are high, rugged mountains with alpine peaks, spruce-fir and lodgepole forest, aspen groves and glacial valleys. Snowmelt drives strong spring flows over granite and volcanic cliffs. tributary North Saint Vrain Creek carries 4 recorded waterfalls along its course.
There are 13 recorded waterfalls in Boulder County. Thunder Falls, a tiered waterfall, is under a mile away. Fan Falls, a cascade waterfall, is under a mile away. Mertensia Falls, a cascade waterfall, is about 1.6 miles away.
Trio Falls is located at 40.2355° N, 105.6404° 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.