In the city of Aguascalientes one of the best sunsets in the world can be seen in Cerro del Muerto; the hill resembles the shape of a man lying down. The city of Aguascalientes is called "el corazón" which means "the heart" of Mexico because it lies in the middle of the country. This city is often considered, by its locals, to be one of the safest and cleanest in Mexico. Also, the city of Aguascalientes is known as "the land of the good people".