Roaring Fork River

The Roaring Fork River is one of Colorado’s most iconic freestone rivers—fast, clear, and unapologetically wild. Flowing out of the Elk Mountains near Aspen and carving its way down to Glenwood Springs, the Roaring Fork lives up to its name with powerful currents, dramatic canyon stretches, and long riffle-run sequences that reward thoughtful anglers.

Fed by snowmelt and cold mountain tributaries, the river supports healthy populations of wild rainbow and brown trout and a rich, seasonal insect life. From spring runoff to crisp fall mornings, the Roaring Fork is constantly changing—sometimes technical, sometimes forgiving, but always demanding respect. Whether you’re wading a quiet side channel or reading water beneath towering canyon walls, this river has a way of pulling you fully into the moment, reminding you why Colorado fly fishing holds such a legendary place in the West.


Below you will find hatch chart information