Prasonisi on Naxos features a diverse underwater landscape combining reef, wall, and seagrass terrain. Located 50 metres from the shore, this site offers depths between 5 and 18 metres with an average of 12 metres. Divers experience mild currents and visibility ranging from 15 to 30 metres. The site includes an overhead section, requiring careful air management and planning. Guided tours are available through the local dive shop to assist with navigating the layout. Species recorded around this area include great barracuda, Mediterranean moray, common octopus, Indian lionfish, Turkish wrasse, and various nudibranchs such as the Mediterranean violet aeolid.

Drionisi is a boat-access site in Naxos, Greece, featuring a combination of rocky reef and seagrass beds. Divers can explore depths ranging from 2 to 18 metres, with an average depth of 10 metres. The site is suitable for beginners due to the mild currents and visibility typically ranging between 15 and 25 metres. The reef contains sharp rock surfaces, so divers should maintain buoyancy and avoid contact with the substrate. Wearing gloves and full exposure protection is recommended to prevent injury. Typical dives last approximately 55 minutes, allowing ample time to observe the varied topography and the marine life inhabiting the reef edges and seagrass.

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.

Molos Beach on the east coast of Paros features a combination of reef and seagrass habitats. The site is primarily accessed from the shore, with a rocky coastline extending approximately 200 metres from the north end of the bay. Depths are shallow, ranging from 1 to 2 metres, making it well-suited for beginners and snorkellers. Visibility typically spans 10 to 25 metres, though divers should remain aware of boat traffic in the area. Water temperatures fluctuate between 17C and 25C throughout the year. Facilities including a cafe and a dive shop are available nearby.

The Marianna shipwreck lies in 20 to 25 metres of water off the coast of Naxos, Greece. This wreck serves as an artificial reef, with visibility ranging from 15 to 25 metres. Access is by boat only, and the site is 15 kilometres from the shore. Divers should be prepared for strong currents that can develop quickly, making this an intermediate-level site. The wreck structure features various gaps and fittings, requiring caution to avoid entanglement or sharp edges. Due to active boat traffic in the area, the use of a surface marker buoy is essential during ascent. Guided tours are available from local dive shops in Naxos Town.

Amaras Reef in Naxos, Greece, offers a combination of shallow reef and wall topography suitable for beginner divers. The site features depths ranging from 1 to 18 metres with an average of 10 metres. Visibility is typically between 15 and 25 metres, supported by mild currents. Access is by boat only, and the site is also suitable for night diving. Divers should remain aware of boat traffic at the surface and use a visible signal device. The wall section requires careful monitoring of depth gauges to maintain planned limits during the typical 45-minute dive.

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.

Calypso is a combined reef and wreck site located off Naxos, Greece, offering intermediate divers two distinct environments in one dive. The site ranges from 5 to 20 metres in depth, with an average of 12 metres. Visibility typically spans 15 to 25 metres. Access is strictly by boat, as the site is located 1609 metres from shore. Divers should be prepared for moderate currents that can intensify, particularly between the reef and wreck sections. It is recommended to descend promptly upon entry and stay close to the structure for shelter. Morning dives are advised for more predictable current conditions.