Reno is the second largest city in Nevada, located in the western United States. It sits in a high desert valley at the foot of the Sierra Nevada mountains and is part of the Truckee Meadows area along with Sparks. Reno was established in 1868 as a city along the transcontinental railroad and grew due to nearby mining activity. Today, Reno's economy relies on tourism, gaming, and large companies located there. The climate features hot, dry summers and snowy winters.