El Paso is a city in and the county seat of El Paso County in the far western part of the U.S. state of Texas.Ā The city of El Paso is called āSun Cityā because on average, it has 302 days of sun every year. El Paso is known for itsĀ delicious Tex-Mex cuisineĀ and because it's a border town to Juarez, Mexico.