The Mad River is a Class III-IV whitewater river located in northern California. Segment 2 of the river run spans approximately 9 miles and is ideal for intermediate and advanced kayakers and rafters. The ideal streamflow range for this segment is between 500-1500 cfs, with the peak season running from March to May.

The Class III-IV rating of this run provides a challenging and exciting experience for experienced whitewater enthusiasts. The river features various rapids and obstacles, including Steelhead Falls, Rattlesnake, and Horseshoe Bend. The rapids are technical and require precise maneuvering skills, making it a thrilling ride for paddlers.

There are specific regulations to note for this area. The Mad River is managed by the Bureau of Land Management and requires a permit for all commercial and non-commercial use. Additionally, all boats must be inspected for invasive species before entering the river. Camping is allowed in designated areas, but fires are prohibited along the riverbanks.

Overall, the Mad River (Segment 2) is a must-do for advanced whitewater enthusiasts seeking a challenging and exciting adventure. Make sure to check water levels and obtain the necessary permits before embarking on this adventurous journey.