The Cache la Poudre Canyon Trail in Roosevelt National Forest follows Colorado's only designated National Wild and Scenic River through a dramatic Front Range canyon. The 6.5-mile round trip stays near the river through sections of cliff, forest, and open canyon, offering some of the most accessible river scenery in the Roosevelt National Forest.
The "Poudre" as locals call it is a beloved resource for the Fort Collins area and beyond. The canyon trail provides a different experience from the whitewater and fishing crowds who primarily access the river by vehicle on CO-14.
The Route
The trail begins at a CO-14 trailhead and follows the river upstream through the canyon. The river is visible throughout, with the trail moving between cliff bases and riverside benches. The gradient is gentle overall, gaining 800 feet over 6.5 miles, reflecting the canyon's natural grade.
Several informal rest spots and river-access points appear along the route. The turnaround at 3.25 miles sits above a particularly dramatic canyon bend where the river narrows between high walls.
What to Expect
Spring is the most dynamic season on the Poudre. Peak snowmelt in late May and early June fills the river with turbulent green water and the canyon echoes with the sound of whitewater. Fall visits are quieter and offer good color from the cottonwoods and aspens lining the canyon walls.
American dippers, small gray birds that walk underwater, are consistently present and are one of the canyon's most charming wildlife features. Look for them in the riffles bobbing at the water's edge.
Nearby
Fort Collins is about 40 miles east on CO-14 and provides full services, with the distinction of being one of Colorado's most livable and well-regarded cities for outdoor recreation. The canyon has multiple campgrounds operated by the Poudre Canyon Recreation Area system. The Mishawaka Amphitheatre, a historic outdoor music venue in the canyon, is worth a check for summer concert schedules.
Leave No Trace
This trail receives enough use that following Leave No Trace principles is important for preserving the experience for future visitors. Stay on the marked trail to prevent erosion. Pack out all waste. Avoid camping within 200 feet of water sources or the trail. Use existing fire rings only where campfires are permitted, and check current fire restrictions at checking conditions before you go before any visit. The trail and surrounding terrain remain in good condition because previous visitors have respected these norms.