To get to the Gorge of the Sibyl, you can park at "Pisciarelle" in Infernaccio Tenna area; you can also head to the "Isola", taking the dirt road that climbs up to Mount Sibilla. The road can be crossed as far as Refuge Sibilla, where the local manager will take you on top of the mountain. From here you can go downhill. There's a succession of jumps of different height, that you can make without any problems in the dry. The route is recommended in May, when there is water. In the spring, up to late June, you can find suspended snowfields. The presence of trees allows the rig in double entry. After a 20m slide there are impressive jumps ( the highest one is 55 m) almost in the empty space. The last vertical (45 m), almost in the empty space, is the most exciting, and dominates the Infernaccio valley.

Due to the earthquake occurred in central Italy in 2016 the area can't be crossed.