This dive site, Cela 12/20 Wall, is part of Portugal's largest natural reef. It features a distinctive wall that transitions into a sandy valley dotted with rock formations. Divers can explore the wall's reentrance’s and recesses, descending to a maximum of 20 meters in the sandy areas, while the top of the southern rock reaches 15 meters. There is no specific history mentioned beyond it being a significant natural reef.
The site is noted for its diverse marine life. Moray eels are often spotted hiding in the crevices and gaps of the rock formations. Other common sightings include octopuses, cuttlefish, and Grey triggerfish, indicating a healthy reef ecosystem with a variety of invertebrate and fish species.
The site offers a good experience for divers of various levels due to its moderate depth and interesting topography. Both scuba divers and freedivers can appreciate the wall and sandy areas. Specific 'best time to visit' information is not provided, but generally, the diving season in Portugal's Algarve region runs from spring through autumn, offering warmer waters and good conditions.
