This river rises in the Pyrenees in the Cirque de Pineta near France, at high altitude. It begins its course ias a fast flowing river with waterfalls, and goes down the Tres Sorores mountains, whose peaks are Marboré, Cylinder and Monte Perdido. Going down, it receives the waters of many tributaries, such as the Larri or the Cinqueta River.
The Cinca then crosses the valleys of Pineta and Bielsa. The water meanders through a deep canyon, parallel to the mountain range. In this place, thick woods, meadows and waterfalls draw the National Park of Ordesa and Mont-Perdu. It receives on this occasion the waters of the Ara River and its tributary, the Arazas.
“Les Nabatas” is one of the most important spring events in our mountains. This festival commemorates an ancient tradition, the river transport of timber from the forests of the Pyrenees down to the mouth of the Ebro. Taking advantage of the thaw, the "nabateros" used to guide their rafts built with tied timber in the shape of a platform, on the white waters.
Nowadays, on the third Sunday of May, several “nabatas” (rafts) flow donw the Cinca river, from Laspuña to Aínsa, in memory of the old “nabateros”.
In 2013, the “Nabatas” were declared Asset of Intangible Cultural Interest by the Government of Aragon.
Learn more: www.nabateros.com
The upper dams of Mediano, then of El Grado, symbolize the union of the Ara and the Cinca.
Subsequently, the Cinca receives the waters of the Ésera, its most important tributary.
Downstream, the Cinca joins the Vero at Barbastro, then the Sosa as it passes through Monzón. After joining its last tributary, the Alcanadre, the river flows into the Segre at Mequinenza.