The Whitewater River Run Nf Boundary to Nf Boundary is located in the state of New Mexico and is considered a Class III to Class IV whitewater run. The ideal streamflow range for this section of the river is between 300 and 800 cfs. The segment mileage of this run is approximately 14 miles, which can take anywhere from 4 to 7 hours to complete depending on water levels and skill level.

This section of the river is known for its technical rapids and challenging obstacles, including the Whitewater Rapid, a Class IV rapid that requires precise maneuvering. Other notable rapids include the Pinball Rapid and the Rock Garden Rapid.

There are specific regulations in place to ensure the safety of those participating in the Whitewater River Run Nf Boundary to Nf Boundary. Participants are required to wear a personal flotation device (PFD) and a helmet at all times while on the river. Additionally, camping is only permitted in designated areas along the river.