The East Fork Headwaters to Mainstem Whitewater River run in Montana is a popular destination for both beginner and experienced kayakers. The ideal streamflow range for this segment is between 500 and 1500 cfs. With a class IV rating, it is recommended that all kayakers have previous experience navigating similar class rapids.

This segment of the river spans 5.5 miles and includes several challenging rapids such as “Double Drop” and “Big Timber”. Kayakers should be aware of potential obstacles such as fallen trees and debris in the river.

There are no specific regulations for this area, however, it is recommended that kayakers practice Leave No Trace principles and respect private property along the riverbanks. It is also important to wear a properly fitting personal flotation device at all times while on the river.