Cabo de Santa Maria, located on Ilha Deserta, serves as the southernmost point of continental Portugal. This site features a seagrass habitat where the Atlantic Ocean meets the lagoon. Snorkelling is best conducted at the tip of the island, though visitors should be aware that conditions vary, with moderate to strong currents and surf present. Access is via a shore entry. Due to the potential for rip currents and strong water movement, this site is suited for intermediate snorkellers. Facilities including toilets and showers are available for visitors.

Ilha do Farol, also known as Lighthouse Rocks, is a shore-entry site located near the Santa Maria lighthouse in Faro, Portugal. The topography consists of submerged rocks and seagrass beds. Conditions are generally suitable for beginners, though divers should be aware of the potential for strong currents. Water temperatures fluctuate between 16C and 21C throughout the year. Facilities available at the site include parking, toilets, showers, a rinse station, and equipment rental. Guided tours and boat charters are also available for those looking to explore the area further.

Molhe do Farol is an accessible boat dive located off the coast of Faro, Portugal. The site features a combination of artificial reef structures and wreck remains, resting at a depth of 6 to 7 metres. It is well-suited for beginner divers, offering mild currents and visibility ranging from 5 to 10 metres. Water temperatures fluctuate between 16C and 21C throughout the year, necessitating a 5mm wetsuit during cooler months. As this is a boat-only site, divers should coordinate with local operators in Faro for transport and equipment hire. Always remain close to the boat and monitor depth and conditions during the dive.

Barcaca do Farol is a shallow reef site located off the coast of Faro, Portugal. The site sits at a depth of 5 to 7 metres, making it suitable for beginner divers. Visibility typically ranges from 10 to 30 metres, supported by mild currents that keep conditions manageable. Divers access this location by boat, and it is essential to coordinate all entry and exit procedures with the boat crew due to the exposed nature of the area. Water temperatures fluctuate between 16 and 21 degrees Celsius, requiring a 3mm wetsuit in summer and a 5mm wetsuit during cooler months.

Zimbral is a combined natural and artificial reef located off the coast of Faro, Portugal. The site features a consistent depth of 13 to 15 metres, making it suitable for intermediate divers. Access is by boat, and conditions typically include mild currents and visibility ranging from 5 to 10 metres. Divers should be aware of a thermocline that can cause temperatures to drop below the surface range of 16 to 21 degrees Celsius. The topography consists of rocky reef structures and artificial elements that provide various crevices. Due to the presence of sharp coral and boat traffic, careful buoyancy control and surface awareness are required throughout the 45-minute dive.

Pedra da Pirâmide is a natural limestone reef formation located offshore from Faro. This site is accessible only by boat and is suited for intermediate snorkellers. The topography consists of a rugged reef structure that provides habitat for local fish and invertebrates. Conditions at the site vary, with water temperatures ranging from 16C to 21C throughout the year. Snorkellers should be aware of potential hazards, including boat traffic and surf in the area. The site is rated 3/5 for snorkelling, offering a moderate experience for those exploring the marine environment near the coast of Portugal.

Pedra Do Anzol is a marine reef site located off the coast of Faro, Portugal. The site is accessed by boat and is suitable for intermediate divers. The topography consists of a reef structure with depths ranging from 10 to 18 metres, averaging 14 metres. Conditions at the site are variable, with mild currents typically present. Water temperatures fluctuate throughout the year, ranging from 16C in March to 21C in October. As a marine reef environment, the site offers a typical Atlantic coastal profile for divers exploring the region.

Ilha da Culatra (Northeast Lagoon) offers accessible shore-entry snorkelling within extensive seagrass meadows. Located near the end of the PR1 FAR footpath, this site serves as a vital nursery for marine life. Snorkellers should be aware of moderate currents and water temperatures that range from 16C to 21C, which can feel cold near the island and sandbars. Facilities including toilets and showers are available for visitors. Species recorded around this area include European Common Cuttlefish, Common Octopus, various wrasses, Tompot Blenny, Bream, Sea Hare, crabs, Two-banded Seabream, Red Comb Star, Spirograph, Striped Red Mullet, Hermit Crab, snails, and European Green Crab.