The whitewater river run from Headwaters to Confluence With Rio Pueblo in New Mexico is a popular destination for kayakers and rafters. The ideal streamflow range for this stretch of river is between 200-500 cfs, which typically occurs in the spring. The class rating for this section of river is Class II-III, meaning there are moderate rapids with regular waves and easy-to-navigate channels.

The segment mileage for this run is approximately 8 miles, starting from the headwaters of the Rio Pueblo and ending at the confluence with the Rio Grande. Along the way, paddlers will encounter several exciting rapids, including the Pinball rapid and the Racecourse rapid.

There are specific regulations that must be followed when paddling this section of river. All boaters are required to wear personal flotation devices (PFDs) at all times, and all boats must be equipped with a bowline and a throw bag. Additionally, camping and fires are prohibited along the banks of the river.