Sahara is a reef site located in a southern bay on Naxos, Greece. Snorkellers can access the site from the shore, reaching a small rocky islet situated approximately 200 metres out. The area features a rocky headland and provides a protected environment for snorkelling. Depths at this site range from 1 to 3 metres, with an average depth of 2 metres. Conditions vary, with visibility ranging between 5 and 20 metres and currents typically mild. Hazards include jellyfish, rip currents, sea urchins, sharp coral, strong currents, and surf. Facilities available at the location include parking, toilets, showers, equipment rental, and a cafe.

The Panagia is a wreck located 400 metres offshore in Naxos, Greece, resting on a sloping seabed. The structure spans a depth range of 5 to 32 metres, requiring intermediate skill levels for deeper sections. Divers can explore the hull and exterior features in visibility ranging from 10 to 30 metres. Currents are generally mild, though boat traffic is active in the area. Divers should deploy a surface marker buoy before ascending and avoid wreck penetration unless specifically trained for overhead environments. Typical dive times are approximately 45 minutes, with water temperatures fluctuating between 17C and 23C throughout the year.

Stephen's Reef is a marine site located near Naxos, Greece, featuring a reef structure that reaches depths between 18 and 25 metres. With an average depth of 22 metres, this site is accessible only by boat. Divers can expect consistent visibility of 30 metres and mild currents. The topography consists of a reef structure with sharp coral and rocks, requiring careful buoyancy control to avoid contact. Given the depth, divers should monitor their air consumption and bottom time closely throughout the typical 45-minute dive. This site is suited for intermediate divers who are comfortable managing their depth and buoyancy in an open-water reef environment.

Virgin is a reef and cave dive site located in Naxos, Greece, accessible only by boat. The topography extends from the shallows to a maximum depth of 22 metres. Divers experience consistent visibility of 20 metres, though variable currents can develop quickly and require careful monitoring. The site is suited for intermediate divers who can manage depth and changing water conditions. Species recorded around this area include Great Barracuda, Mediterranean Moray, Common Octopus, and various wrasses. Surface intervals can be spent at the nearby cafe facilities. Divers should remain alert to boat traffic during ascents and surface intervals.

St Nickolas in Naxos, Greece, offers a varied underwater experience combining a cave system, a wall, and a reef. Reached by boat, the site reaches depths of 30 metres and is suited for intermediate divers. Visibility ranges from 15 to 30 metres. Divers should be aware of mild currents and potential surge within the cave, which can develop rapidly even in calm surface conditions. If surge increases, it is recommended to move to the open wall or reef. Species recorded around this area include Great Barracuda, Common Octopus, Mediterranean Moray, Turkish Wrasse, and various species of bream and nudibranchs.

Aliko Beach on Naxos is a sheltered snorkel site featuring a combination of rocky slabs and seagrass beds. The site is well-suited for beginners, with an average depth of 2 metres and a range of 1 to 3 metres. Access is via the shore, and the area is protected from northern Meltemi winds, resulting in mild currents. Facilities at the site include parking and a cafe. The location is marked by a small white chapel near the water, providing a distinct landmark for those exploring the shallow reef and seagrass habitats.

Alyko Beach on the southwest coast of Naxos offers a shallow, sheltered environment suitable for beginners. The site features a mix of reef and seagrass habitats at an average depth of two metres, with a maximum depth of three metres. Entry is directly from the shore. Visibility typically ranges between five and fifteen metres, with mild currents. Species recorded around this area include common octopus, great barracuda, Mediterranean violet aeolid, cow snail, Turkish wrasse, European parrotfish, white seabream, wide-eyed flounder, and painted comber. Divers and snorkellers should be aware of jellyfish and sea urchins. A cafe is available nearby for post-activity refreshments.

Agios Nikolas Reef is a shallow rock formation situated 50 metres from the shore near the Saint Nikolaos chapel in Naxos. This site is suitable for beginners, offering an average depth of 4 metres with a maximum of 6 metres. Divers and snorkellers can expect mild currents and visibility ranging from 5 to 15 metres. The site is accessed directly from the shore, with typical dives lasting around 45 minutes. Facilities including parking, equipment rental, and guided tours are available nearby. Be aware of potential hazards from boat traffic and surf in the area.