Follow the only federally protected river in Colorado up its canyon
Colorado's one Wild and Scenic river
A 76-mile protected stretch running north-west of the city up Colorado Highway 14, with the in-town Poudre River Trail at the other end of it.
Why it's unique
The Cache la Poudre is the only river in Colorado carrying a federal Wild and Scenic designation, granted in 1986 over a 76-mile stretch through the Poudre Canyon. In a state defined by its rivers, exactly one has that protection, and it is the one that runs through the middle of this city.
The designation is a binary fact rather than a marketing line, which is what makes it worth stating. It also has consequences you can see: no dams on the designated stretch, so the canyon reads as a working river rather than a chain of reservoirs.
Before you go
The designated stretch is the canyon, not the section downtown, so walking the river trail in town is pleasant but is not the Wild and Scenic river. Drive up CO-14 to see what the designation is actually about; it is about an hour to be properly into the canyon.
The canyon is where the whitewater is, and the rafting season is snowmelt-dependent, roughly late May into July. Outside that window it is a drive and a walk rather than a paddle. Locals rate the canyon as the quieter alternative to Rocky Mountain National Park.