The trail starts from the locality of Grathiana (1070 m. above sea level) along the B545 path and continues to the locality of Funtana Filigi where it joins the same path from which it originates, allowing a circular route. It has a total length of about 2 km which can be covered in 50 minutes downhill and 1 hour and 5 minutes uphill.
The first part of the trail immediately after leaving the locality of Grathiana runs along the slope of the same name downhill along a mule track until it crosses, in the locality of Ir Bardanos, a natural bottom road which, continuing with a substantially flat path, reaches the asphalt road that connects the town of Talana to the locality of Funtana Filgi. Following the asphalted section uphill you reach Funtana Filigi (931 m asl) along the B545 path.