Collawash River - The Collawash River is a 12-mile (19 km) tributary of the Clackamas River in the U.S. state of Oregon. Formed by the confluence of Elk Lake Creek and the East Fork Collawash River in the Cascade Range it flows generally north-northwest from source to mouth through the Mount Hood National Forest. The largest tributary of the upper Clackamas it provides about a third of bigger river's low-flow volume. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
The answer to this question is:
Natural Place