Arredelus e Is Caddajas - Gadoni

The itinerary runs along the course of the Flumendosa river, the largest in Sardinia in terms of water flow, allowing you to descend to the banks with a few short detours from the main axis. The most characteristic points are Arredelus and Is Caddajas. The former is a stretch where the water collects in a lake, half of which is enclosed by high cliffs and the other half accessible by a beach. Is Caddajas, on the other hand, is the southern end of the excursion, consisting of two consecutive lakes surrounded by high rock walls that together have a characteristic hourglass shape. The water from the upstream lake flows into the downstream lake with a waterfall about a metre and a half high, in a narrow corri-dor that is dark due to the height of the rock walls that do not allow full illumination from the sky.