- Nasty Creek (Wikipedia)
Nasty Creek is a stream located in the upper reach of the Ahtanum Creek watershed, in Yakima County, Washington, in the United States. The stream flows 3.7 miles (6.0 km) from its source near Foundation Ridge to its confluence with the North Fork of Ahtanum Creek.
- Although labeled as a mountain, Cowiche Mountain is a mountain ridge in Yakima County.
Washington Trails Association
- Snow Mountain Ranch and Cowiche Mountain (wta.org)
Situated 12 miles west of Yakima, the Cowiche Conservancy’s Snow Mountain Ranch encompasses 2,000 acres with an elevation gain of over 1000 feet from the South Fork of Cowiche Creek to the summit of Cowiche Mountain (2,970 feet). Within the ranch the Conservancy maintains a system of approximately 14 miles of interconnected trails allowing access to the diverse habitat zones of the shrub-steppe.