When to go and what to know in Colorado
The “Upper C” is the lifeblood of Western fly fishing, offering a massive, diverse landscape that changes character from high-alpine meadows to deep, dramatic canyons. Known for its world-class float fishing, the Colorado River is a year-round fishery where the stakes—and the trout—are often larger than life. The annual cycle kicks off with the legendary Salmonfly hatch in June, a high-octane event that brings the river’s biggest browns to the surface. As summer settles in, terrestrial fishing takes center stage with hopper-dropper rigs along the grassy banks, while the shoulder seasons of spring and fall provide the perfect backdrop for aggressive streamer tactics. Whether you’re navigating the technical riffles of Glenwood Canyon or drifting through the serene ranches near Dotsero, the Colorado is the ultimate destination for those seeking trophy-sized Rainbows and Browns in a truly majestic setting.