Edwall, Washington is a small unincorporated community located in Lincoln County, with a population of around 140 residents. The climate in Edwall is characterized by cold, snowy winters and warm summers. The region receives an average annual precipitation of 12 inches, with most of it falling during the winter months. The hydrology constituents of the area include the Crab Creek, which is the largest stream in the region, and a few small local creeks. Edwall offers various outdoor recreation opportunities, including hunting, fishing, and hiking in the nearby Sherman Pass Scenic Byway and Lake Roosevelt National Recreation Area. The area is also known for its agricultural production, including wheat, barley, and lentils.