Campanari is a reef site located 2000 metres off the coast of Sant’Ambrogio. The topography is defined by two prominent dome-like rock formations that resemble large church bells. Divers typically explore this site via boat, with depths ranging from 10 to 30 metres and an average depth of 18 metres. Conditions vary, with visibility between 10 and 25 metres and moderate currents. The site is suited for intermediate divers, with a typical dive duration of 50 minutes. Hazards include sea urchins, sharp coral, and strong currents. Water temperatures fluctuate between 15C and 22C throughout the year.

Tre Piscine Cala del Cuore, situated at the foot of Capo Zafferano, features natural rocky basins that form three distinct pools. This reef site offers depths ranging from 2 to 10 metres, making it suitable for intermediate divers and highly rated for snorkelling. The area is exposed to the open sea, which can result in variable water temperatures and occasional surf or surge conditions. Divers and snorkellers can expect to encounter typical Mediterranean reef fish and invertebrates within the rocky topography. Access is via the shore, with parking facilities available nearby. Water temperatures fluctuate significantly throughout the year, ranging from 15C in the winter to 27C in late summer.