The White Salmon River from BZ Corners to Northwestern Lake is often known as the "BZ Section" and is very popular with rafting groups and kayakers. The first drop is found immediately after putting in and there are small (less than 3 feet) drops spaced fairly regularly until the largest drop, Husum Falls, at 4 miles. Husum Falls is 10 feet high and can be portaged on the right 150 yards before the falls. After Husum Falls, the run finishes with a few more miles of rapids not above Class II.