The La Loba plateau Nature · Geria, Campiña del Pisuerga, Valladolid Image of Geria, not of the place itself. The municipal district climbs from the flat plain of the Pisuerga, to the south, up to the moorland of the Montes Torozos, to the north, where the height of La Loba reaches 844 metres over some 18 square kilometres of surface. Photo: Fundación Joaquín Díaz (CC BY-SA 3.0) What to see and do in Geria