The Hell's Rock dive is one of the brightest and richest in marine biodiversity to be observed. It unfolds around a system of two main rocks, one of which is semi-submerged while the other is completely submerged at a depth of 18 meters. Thanks to the tiny pink flabellines and the enormous groupers that can be admired swimming together with schools of barracudas, passing through moray eels and conger eels, this dive represents everything that can be found in this part of underwater Sardinia. The two rock formations that offer large tunnels and views of great emotional and visual impact are also extremely interesting. In this case, it is important not to forget the camera, as who knows if the peaceful stone devil will want to appear among your most beautiful and evocative shots...