K'ghuch'elyasht is a area located in Matanuska-Susitna County, Alaska. It appears on the Tyonek C-1 NW USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 77.25 feet (23.55 m) above sea level. The nearest populated place is Kroto (historical), approximately 0.8 miles to the SSE.