Delzer Falls is a waterfall on Lake Creek in Lincoln County, Washington, in the Columbia Plateau region. It lies about 25.8 miles northwest of Ritzville and roughly 64.4 miles west of Spokane as the crow flies.
Its height has not been recorded in the source data. By form it is a plunge, where the water drops vertically and loses contact with the rock face.
The Columbia Plateau is a vast expanse of layered basalt flows covered by sagebrush steppe, grassland and dryland wheat. Waterfalls here drop over basalt cliffs in coulees and river canyons carved by ancient floods. Lake Creek carries 11 recorded waterfalls along its course.
Lincoln County holds 4 recorded waterfalls, and several are close by. Reiser Falls, is about 8.1 miles away. Wilson Creek Falls, is about 18.8 miles away. Summer Falls, a 92-foot tiered plunge waterfall, is about 26.2 miles away.
Delzer Falls is located at 47.4003° N, 118.7551° 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 position was verified on aerial imagery. Details on trails, parking and access have not been documented for this waterfall yet.