Covering an area of 106.105 hectares, Nature Park Arribes del Duero is a protected area in west Spain. The area also has the river Duero, which forms the national boundary between Portugal and Spain, flows through it.
The range of watercourses and the biodiversity form the most noticeable characteristics of this space. The watercourses have played a massive role in the formation of the vertiginous precipices and the eroded deep valleys.
Those going to the place from Salamanca should check the beautiful picnic spot besides a river between Perena and Masueco. This area is a must visit for tourists who love nature.