Holly River

The Holly River is a tributary of the Elk River in central West Virginia in the United States. Via the Elk, Kanawha, and Ohio Rivers, it is part of the watershed of the Mississippi River, draining an area of 148 square miles (380 km2) in a rural region of the Allegheny Mountains. It is approximately 3.9 miles (6.3 km) long, or 28 miles (45 km) including its Left Fork. The river was named for the holly bushes along its course.
The Holly River is formed by the confluence of its Left Fork and its Right Fork:

The Left Fork Holly River, 24.1 miles (38.8 km) long, rises in northeastern Webster...