Elwha is the name of a river in the Olympic National Park
running to the north that empties into the Strait of Juan de Fuca
6 miles west of Port Angeles
. It is approximately 30 miles in length after the forks beginning NE of Mount Meany and W of Mount Anderson. It also has 2 lakes one of which being a hydroelectric
dam, Lake Mills.
There are many trails along this route, some leading to popular spots like Hurricane Ridge and Hume's Ranch.