The Clearwater River to Red and American Rivers near Elk City is a popular whitewater river run in Idaho. The ideal streamflow range for this river is between 1,000 and 5,000 cfs. The river is rated as Class III+ to IV, which means it has moderate to difficult rapids with powerful waves and currents.

The segment mileage of this river run is around 20 miles, and it takes approximately 5 to 6 hours to complete. The river rapids and obstacles include rapids like Double Drop, Goat Creek, Fisher Creek, and Last Chance. The river also has some challenging features like boulder fields, tight drops, and eddies, which require skilled maneuvering.

It is important to note that the Clearwater River to Red and American Rivers near Elk City has certain regulations that must be followed. For instance, all boaters must wear a properly fitting personal flotation device (PFD). Additionally, a permit is required to launch a boat, and the number of boats that can access the river at one time is limited.

In conclusion, the Clearwater River to Red and American Rivers near Elk City is an exciting river run with moderate to difficult rapids that require skilled maneuvering. The ideal streamflow range is between 1,000 and 5,000 cfs, and the segment mileage is around 20 miles. This river run has specific regulations that must be followed, including wearing a PFD and obtaining a permit to launch a boat.