Neptune's Rock is a reef and wall dive site located off the coast of Chania, Greece. The site features a depth range of 8 to 28 metres, with an average depth of 18 metres. Access is exclusively by boat. Divers can expect mild currents and visibility ranging from 10 to 25 metres. Water temperatures fluctuate throughout the year, reaching a high of 24C in September and a low of 16C in February and March. Species recorded around this area include Indian Lionfish, Common Octopus, Mediterranean Moray, Great Barracuda, European Common Cuttlefish, various wrasses, Mediterranean Violet Aeolid, Pufferfish, Scorpionfish, European Parrotfish, Felimare orsinii, Fried Egg Jellyfish, and sea slugs.

Mononaftis is a diverse marine site in Chania, Greece, featuring a combination of reef, cave, canyon, and cavern topography. Located 50 metres from the shore, this site is accessible via a shore entry and is suited for intermediate divers. The depth ranges from 6 to 30 metres, with an average depth of 24 metres. Divers experience mild currents and visibility between 15 and 30 metres. The site supports night diving and offers a typical dive duration of 45 minutes. Facilities available at the location include parking, toilets, showers, changing rooms, a cafe, and a dive shop. Be aware of sea urchins and sharp coral in the area.

Balcony is a reef and wall site located in Chania, Greece, characterised by a long wall formation. The site ranges in depth from 3 to 15 metres, with an average depth of 10 metres. Access is by boat only. Divers can expect mild currents and visibility ranging from 10 to 30 metres. The water temperature fluctuates between 16C and 26C throughout the year. This site is suited for intermediate divers, with typical dives lasting approximately 45 minutes. Hazards at this location include sea urchins and sharp coral.

Going Throught is a reef site located off the coast of Chania, Greece, characterised by a large rock formation featuring a swim-through. Divers can explore this structure at depths ranging from 12 to 30 metres, with an average depth of 21 metres. Access to the site is by boat, as it is situated 13 kilometres from the shore. Conditions typically feature mild currents and visibility between 15 and 40 metres. Water temperatures fluctuate between 16C and 24C throughout the year. Due to the depth and potential for boat traffic, this site is suited for intermediate divers. A typical dive duration is 45 minutes.

Amphora Cave in Chania is a marine site featuring a combination of reef, artificial reef, and cave topography. The site is characterised by a small cave containing amphorae at a depth of 18 metres. Divers can expect depths ranging from 5 to 18 metres, with an average depth of 15 metres. Access to this site is by boat only. Conditions are generally mild with visibility between 10 and 25 metres. The site is suitable for beginners and supports night diving. Divers should be aware of boat traffic and the overhead environment within the cave structure.

The Island is a prominent rock formation situated 50 metres from the shore in Chania, Greece. This site features a diverse underwater topography consisting of a reef, canyon, and cave system. Divers and snorkellers can explore depths ranging from 9 to 28 metres, with an average depth of 24 metres. Conditions are generally mild, with visibility between 10 and 30 metres. Access is available via both shore and boat entries. The site is suitable for beginners, though visitors should be aware of hazards including deep water, sea urchins, and surf. Facilities at the location include parking, showers, a cafe, a dive shop, and guided tours.

Aquadive in Chania, Greece, provides a diverse underwater environment accessible via shore entry. The site features a combination of reef, wall, and cave formations, with depths ranging from 6 to 35 metres and an average depth of 20 metres. Conditions are generally manageable with mild currents and visibility between 10 and 30 metres. The site is suitable for beginners, who can focus on the shallower reef sections. Night diving is available for those looking to explore the terrain after dark. Species recorded around this area include Mediterranean moray, common octopus, scorpionfish, and various wrasses. Divers should exercise caution regarding stonefish and sharp surfaces when entering or exiting the water.

Chimney is a marine dive site located 1000 metres offshore from Chania, Greece. The site is defined by a distinct rock chimney formation that extends from 12 metres down to 25 metres, with an average depth of 18 metres. This site offers a combination of reef, wall, and cave topography. Access is by boat only. Divers can expect mild currents and visibility ranging from 20 to 40 metres. Water temperatures fluctuate between 16C and 25C throughout the year. Due to the nature of the site, divers should be aware of hazards including boat traffic, depth, and the overhead environment. The site is suitable for beginners.