Herrera de Pisuerga is a municipality located in the province of Palencia, Castile and León, Spain. It takes its name from the River Pisuerga.
According to the 2004 census, the municipality had a population of 2,457 inhabitants.
Wikipedia https://en.wikipedia.org/wiki/Herrera_de_Pisuerga
Coordinates 42°35'37.777" N -4°19'51.61" E