This campground is named after the Hamma Hamma river, which it is located next to. One of the prettiest rivers on the Olympic Peninsula, many of the campsites are right on the rivers edge. Trout fishing in the summer is usually fair to good and there are lots of trails to explore.

Directions: Drive US101 from Hoodsport 14 miles north the turn right on the Hamma Hamma River Road and proceed for 6.5 Miles to the Campground.