The Whitewater River Run in New Mexico is a popular destination for whitewater enthusiasts, featuring five segments: La Cueva, Flechado, Gallegos, Tio Maes, and La Presa. The ideal streamflow range for this run is between 200-400 cfs, although it can be run at higher levels with the proper experience and equipment. The class rating for the entire run varies from class II to class IV, depending on the segment.

The La Cueva segment is a short, technical run with a class III rating, featuring several rapids and obstacles, including "The Flume" and "The Squeeze." The Flechado segment is a class II-III run with a distance of approximately 4.5 miles, featuring mostly small waves and rapids with a few larger drops.

The Gallegos segment is a class III run with a distance of approximately 4 miles, featuring several challenging rapids, including "The Box" and "The Waterfall." The Tio Maes segment is a class IV run with a distance of approximately 6 miles, featuring several technical Class IV+ rapids, including "Surprise" and "The Maze."

The La Presa segment is a class III-IV run with a distance of approximately 4.5 miles, featuring several challenging rapids, including "The Corner Pocket" and "The Slot."

There are specific regulations to the area, including a requirement for a permit to run the river and a restriction on camping along the riverbanks. Additionally, all boaters are required to wear a personal floatation device at all times.

Overall, the Whitewater River Run is a challenging and exciting destination for experienced whitewater enthusiasts, with a variety of segments to suit different skill levels. It is important to check streamflow levels and adhere to all regulations before embarking on this adventure.