Snowgrass Falls is a 273-foot waterfall in Lewis County, Washington, in the Cascades region. It lies about 37.4 miles southwest of Tieton and roughly 46.8 miles west of Yakima as the crow flies.
At 273 feet it stands in the tallest quarter of Washington’s 941 waterfalls with a recorded height, ranking 147th; the typical Washington waterfall is about 82 feet. The tallest single drop is 90 feet. By form it is a tiered waterfall, falling in several distinct steps one after another, combined with a horsetail character. It falls in 6 drops.
The Cascades are a high volcanic range of snow-capped peaks, deep glacial valleys and dense conifer forest of Douglas fir, western hemlock and true firs, with abundant rain and snow on the western slopes. Basalt cliffs and lava flows give the region one of the highest concentrations of waterfalls in the country.
Lewis County holds 180 recorded waterfalls, and several are close by. Unnamed waterfall on Goat Creek, is about 1 miles away. Waterfall 36 mi SW of Tieton, is about 1.3 miles away. West Cispus Basin Falls, is about 1.6 miles away.
Snowgrass Falls is located at 46.4830° N, 121.4759° 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.