The Tierra de Campos plain, in the southwest of the province of Palencia, is a landscape of infinite horizons sometimes broken by the slender bell towers of the towns, like lighthouses in a cereal sea.

In the middle of this scene full of life, a short distance from the town of Paredes de Nava, the artificial lagoon of La Nava is the epicenter of the Natural Space called La Nava and Campos de Palencia, the result of important recovery work that imitates the natural hydrological cycle typical of a steppe lagoon.

Thanks to this, La Nava has been placed on the European ornithological map as an outstanding habitat for great bustards and one of the most endangered species on the continent: the barred warbler. It is also a reference for the breeding of the common goose, the black-headed gull, the white-faced vent and the purple heron.