Farilhões is a diverse marine site within the Berlengas Archipelago, offering a mix of reef, wall, cave, and canyon topography. Divers can explore depths ranging from 5 to 16 metres, with an average depth of 10 metres. Access is exclusively by boat, located approximately 11 kilometres from the shore. Conditions vary, with visibility spanning 6 to 30 metres and moderate currents present. The site is suitable for intermediate divers and supports night diving. Hazards include potential low visibility, overhead environments, strong currents, and surf. Facilities available include equipment rental, air fills, and boat charters.

Rabo de Asno is a complex dive site in the Farilhões, featuring a diverse topography of reefs, walls, a canyon, and a drop-off. The site is defined by a wide, sinuous cave that penetrates the entire rock formation, allowing divers to explore from 8m down to a maximum depth of 30m. Due to the moderate currents and technical nature of the cave, this site is suited for advanced divers. Access is by boat only. Divers should be aware of potential hazards including sea urchins and scorpion fish. Facilities available nearby include changing rooms, showers, air fills, and equipment rental.

Corte is a shallow reef site located at Farilhões in the Berlengas Archipelago. The reef extends from the surface to a maximum depth of 15 metres, making it suitable for beginner divers. Access is by boat only, and the site features mild currents. Visibility varies significantly, ranging from 3 to 15 metres. Water temperatures fluctuate between 15 and 19 degrees Celsius throughout the year, necessitating the use of appropriate thermal protection. Divers should monitor their depth closely, remain aware of boat traffic when surfacing, and exercise caution regarding hazardous marine life recorded at this location.

Cemitério dos Navios, or Ship Cemetery, is a collection of wrecks located off the Farilhões in the Berlengas Archipelago. The site features wreck structures with relief and penetration potential at depths reaching 18 metres. Divers encounter marine life including snails, which are very common, alongside uncommon species such as Felimare fontandraui, flatworms, wrasses, combers, fan coral, tompot blennies, dead man's fingers, hard coral, and sea squirts. Rare sightings include sea slugs, scorpionfish, soft coral, and forkbeards. Due to variable visibility and strong currents, this site requires boat access and is suited for intermediate divers. Maintain awareness of the ship structure and monitor currents throughout the dive.

Estelão is a wall dive located at the largest rock of the Estelas, part of the Berlengas Archipelago. The dive typically begins in the West Bay, following a canyon that leads to a distinctive arch formation. Divers follow the wall, which extends to a maximum depth of 20 metres. The site is suited for intermediate divers due to the presence of moderate currents and sharp rock formations. Access to this site requires a boat. Water temperatures range from 15C to 19C throughout the year. Divers should be aware of potential hazards, including moderate currents, sharp rocks, and dangerous marine life.

Sapho is a varied dive site located off Berlenga Grande, featuring a combination of wreck, wall, and reef topography. Divers can explore the structure at depths ranging from 10 to 30 metres, with an average depth of 28 metres. Conditions are variable, with visibility between 3 and 15 metres and moderate currents that require careful planning and buoyancy control. Due to the current and depth, this site is suited for intermediate divers. Access is by boat only, and it is recommended to book with a local charter operator for a site-specific briefing. Water temperatures range from 15 to 18 degrees Celsius, making a 5mm wetsuit appropriate.

Mula Estelas is a marine dive site located off the coast of Berlenga Grande, Portugal. The site features a combination of reef terrain and wreck structures at depths ranging from 20 to 30 metres, with an average depth of 25 metres. Divers should expect strong currents, making this location suitable for intermediate divers with good buoyancy control. Visibility typically ranges between 10 and 15 metres. Access is exclusively by boat, and due to active boat traffic and current conditions, the use of a surface marker buoy is required. The site is supported by local facilities including equipment rental, air fills, and guided tours.

Maroudio Inglessi is a wreck and reef site located off Berlenga Grande. This advanced dive requires boat access and is situated approximately 9656 metres from the shore. Divers can expect depths ranging from 35 to 40 metres, with an average depth of 37 metres. Conditions are variable, featuring strong currents and visibility typically between 10 and 15 metres. Water temperatures fluctuate between 15C and 18C throughout the year. The site is suitable for night diving, with a typical dive duration of 40 minutes. Hazards include deep water, strong currents, and potential encounters with sea urchins, sharp coral, stonefish, and triggerfish.