Kalypso Bay in Rethymno, Greece, provides a varied underwater environment featuring a mix of reef, wall, and cave formations. Suitable for beginners, the site offers depths ranging from 5 to 25 metres with an average of 15 metres. Divers can expect mild currents and visibility between 15 and 30 metres. Access is via a shore entry, where caution is required due to the presence of sea urchins and sharp rocks in the shallows; sturdy dive boots are recommended. The site supports a range of Mediterranean reef fish and invertebrates within its diverse topography. Facilities including parking, showers, and toilets are available on-site.

Bali, located on the northern coast of Crete, features a diverse underwater environment comprising reef, seagrass beds, and a wreck. Divers can explore this site at depths ranging from 10 to 20 metres, with an average depth of 15 metres. The site is suitable for beginners, offering mild currents and visibility between 30 and 40 metres. Entry is possible from both the shore and boats, located 500 metres from the coast. Night diving is available for experienced divers. Divers should exercise caution regarding sharp coral and rocks during entry and exit, and avoid contact with the reef to prevent injury and environmental damage.

Karavostasi Beach in Chania offers a varied snorkeling environment featuring rocky ridges, small creeks, and shallow pebble areas. Located on the northern coast of Crete, the site is protected by rocky capes and provides a manageable experience for beginners. Depths range from 1 to 7 metres, with an average of 4 metres. Snorkellers can explore up to 100 metres from the shore, where conditions typically include mild currents and visibility between 5 and 15 metres. Water temperatures fluctuate throughout the year, ranging from 16C to 27C, with cooler pockets potentially caused by freshwater springs feeding into the bay. Facilities include parking, toilets, showers, and a cafe.

Venetian Anchors is a reef site located 1500 metres off the coast of Rethymno, Greece. The site features a reef structure with depths ranging from 2 to 16 metres, averaging 10 metres. It is suitable for beginners and accessible only by boat. Visibility at the site varies between 20 and 40 metres, and water temperatures fluctuate from 16C in the winter to 26C in the late summer. As conditions can change, divers and snorkellers should confirm current visibility and available facilities with a local dive operator before planning a trip.

Elephant's Cave in Rethymno, Greece, offers a diverse underwater experience featuring a reef, a wall, and a cave system. The site ranges from 5 to 33 metres in depth, with an average of 18 metres. Divers encounter moderate currents and visibility between 30 and 40 metres. Access is possible by both shore and boat, though shore entries require caution due to surf and shore breaks. Given the overhead environment within the cave and the maximum depth, this site is suited for intermediate divers with strong buoyancy control. Guided tours are recommended for first-time visitors to navigate the cave and manage the site's specific conditions effectively.

Ligres Beach in Rethymno, Crete, provides a varied underwater environment featuring a reef, wall, and cavern and cave systems. The site is suitable for beginners, with depths ranging from 2 to 4 metres and an average depth of 12 metres. Visibility typically spans 10 to 30 metres. Entry is possible from both shore and boat, though divers should be aware of a potential shore break and mild currents that can strengthen. Facilities including a cafe and toilets are available on site. Species recorded around this area include Indian Lionfish, Fangtooth Moray, European Common Cuttlefish, Common Octopus, Great Barracuda, Mediterranean Moray, Turkish Wrasse, European Parrotfish, Rock Cod, Pufferfish, Splendid Elysia, Mediterranean Violet Aeolid, and Reef Squid.

Dias Rock is a diverse marine site located 2800 metres off the coast of Chania, Greece. This boat-accessible location features a combination of reef, wall, and cave topography. Divers can expect depths ranging from 18 to 23 metres, with an average depth of 21 metres. Visibility is high, typically between 25 and 40 metres. While the site generally experiences mild currents, strong currents can occur, making it suitable for intermediate divers. The site is available for night diving and offers a typical dive duration of 40 minutes. Facilities including air fills, showers, and toilets are available through local operators.

Damnoni Beach in Rethymno provides a versatile shore-entry dive across a varied topography of reef, seagrass beds, and walls with small caverns. Depths range from the shallows to 40 metres, with an average depth of 6 metres, making it suitable for beginners. Visibility typically reaches 20 to 30 metres. Divers frequently encounter Indian Lionfish and Bream, alongside less common species such as European Common Cuttlefish, Splendid Elysia, European Parrotfish, Pufferfish, various Wrasses, and Mediterranean Cardinalfish. Hazards include jellyfish, lionfish, sea urchins, sharp coral, and stonefish. Facilities at the site include parking, toilets, showers, changing rooms, air fills, a dive shop, and a cafe.