The Rio Bonito, located in the state of New Mexico, is a popular whitewater river run with an ideal streamflow range of 300-800 cfs. The river is rated as a class III-IV, making it suitable for intermediate to advanced paddlers. The segment mileage of the river run is approximately 8 miles, with rapids and obstacles including the Boxcar, Double Drop, and S-Turn.

The Boxcar is a class III rapid that features a tight turn and a large boulder in the middle of the river. Double Drop is a class IV rapid that consists of two drops, the first being a steep, technical chute followed by a large wave train. S-Turn is a class III rapid that requires paddlers to navigate through a tight S-shaped channel.

Regulations specific to the Rio Bonito area include a permit requirement for commercial outfitters and a prohibition on alcohol use while on the river. Additionally, all paddlers are required to wear a personal flotation device and helmets. It is also important to note that the river can be subject to sudden changes in water flow due to rain or snowmelt, so paddlers should always be aware of current conditions.

Overall, the Rio Bonito offers a challenging and exciting whitewater experience for experienced paddlers. It is important for paddlers to be aware of the specific regulations and recommended streamflow range before embarking on the river run.