Pennoyer Creek Falls is a waterfall on Pennoyer Creek in Tillamook County, Oregon, in the Coast Range region. It lies about 15.3 miles southwest of Vernonia and roughly 25.6 miles northwest of Hillsboro 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.
Tillamook County holds 57 recorded waterfalls, and several are close by. Idiot Creek Falls, 140 feet high, is about 5.3 miles away. Waterfall 13 mi W of Banks, is about 5.3 miles away. Waterfall 12 mi W of Banks, is about 5.5 miles away.
Pennoyer Creek Falls is located at 45.7187° N, 123.4387° 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 creek name is confirmed against the federal Geographic Names Information System. 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.