Upper Eldon Falls is a waterfall in Mason County, Washington, in the Coast Range region. It lies about 12.5 miles southwest of Seabeck and roughly 34.7 miles west of Burien as the crow flies.
Its height has not been recorded in the source data.
The Coast Range is a belt of steep, deeply dissected hills along the Pacific, wrapped in dense temperate rainforest of Douglas fir, western hemlock, Sitka spruce and red alder. Heavy winter rain feeds short, fast creeks lined with ferns, salmonberry and moss that drop steeply toward the ocean or the Columbia.
Mason County holds 42 recorded waterfalls, and several are close by. Eldon Falls, a 33-foot tiered plunge waterfall, is under a mile away. Johns Creek Falls, is about 1.8 miles away. Jefferson Creek Falls, a 29-foot tiered plunge waterfall, is about 3.4 miles away.
Upper Eldon Falls is located at 47.5672° N, 123.0755° W. The listing is based on the World Waterfall Database, one of the sources compiled by the U.S. Geological Survey in its inventory of waterfalls and rapids of the conterminous United States. The exact position has not yet been verified on aerial imagery, so treat the map pin as approximate. Details on trails, parking and access have not been documented for this waterfall yet.