👉 Washoe is a geographical term that describes an area in Nevada, United States, located along the U.S.-Mexico border and extending into the state of Arizona. It encompasses the Washoe Valley, which is approximately 130 miles long and 25 miles wide. The Washoe Valley is known for its diverse topography, including mountains, canyons, and valleys, making it a popular destination for outdoor enthusiasts seeking natural beauty and recreational opportunities.