Cannonball Bay is a reef site located off Gemiler Island, Turkey. The topography consists of a reef structure ranging from 5 to 20 metres in depth. Divers can expect visibility of approximately 30 metres. The site is accessible only by boat, and guided tours and air fills are available. Divers should be aware of sea urchins present on the reef and monitor their depth, as conditions can reach 22 metres with moderate currents. The water temperature varies between 18 and 25 degrees Celsius throughout the year. The site is suitable for intermediate divers, with typical dive times lasting around 40 minutes.

Butterfly Valley is a boat-access reef and wall site located 6000 metres from shore in the Gemiler Island area. The topography features a rock face that descends to depths of 18 to 30 metres, with the wall extending to 35 metres. Divers and snorkellers experience visibility ranging from 10 to 30 metres and mild currents. Due to the depth and the presence of sharp coral and rock, this site is best suited for intermediate divers. A cafe is available at the site for post-dive refreshments. Divers should remain aware of boat traffic during ascent and maintain buoyancy to avoid contact with the sharp reef structure.

Butterfly Valley is a canyon and wall site located in the Gemiler Island area. The topography features dramatic limestone cliffs that descend into the sea, with rocky edges and sea caves to explore. The site is suitable for beginners, offering depths ranging from 8 to 30 metres with an average of 11 metres. Conditions are generally mild with visibility between 10 and 30 metres. Access is available by both shore and boat, located 6000 metres from the coast. Divers and snorkellers should remain aware of boat traffic in the area. Facilities including a cafe and a dive shop are available nearby.

Pinnacle Rock is a reef and pinnacle structure located 1500 metres off Gemiler Island. The site features depths ranging from 15 to 30 metres with an average depth of 22 metres. Divers experience mild currents and visibility between 10 and 30 metres. This site is suitable for beginners, though conditions such as visibility can change, requiring careful pre-dive briefings. Access is by boat only, and divers should remain alert for surge and swell during boat entry and exit. The reef environment supports typical Mediterranean marine life and invertebrates. Divers should maintain distance from lionfish and monitor for jellyfish during the dive.

Lycian Wall is a marine dive site located in the Gemiler Island area, characterised by a wall and cave system. Divers typically access the site by boat, entering over a ridge before descending to the wall. The topography includes several caverns that undercut the wall, reaching depths of 30 metres. The site features rocky pinnacles and a shelf area starting at 15 metres, where freshwater springs emerge. Conditions are generally mild with visibility ranging from 15 to 30 metres. Due to the depth and cave features, this site is suited for intermediate divers with good buoyancy control. Dives typically last 45 minutes, with water temperatures ranging between 18C and 23C.

Blue Cave is a natural sea cave located in the Gemiler Island area, accessible only by boat. The site is characterised by a white sandy bottom that reflects sunlight, creating a distinct blue glow within the cavern. Snorkellers can explore the cave and its rock formations at depths ranging from 2 to 7 metres. Conditions are generally suitable for beginners, with mild currents and visibility typically between 10 and 30 metres. Water temperatures fluctuate throughout the year, ranging from 18C in the cooler months to 29C in August. Hazards at this site include jellyfish, sharp coral, and stonefish.

Blue Cave is a shallow cavern located 2000 metres from the shore of Gemiler Island. The site features depths between 5 and 8 metres, with an average depth of 6 metres, making it suitable for beginner divers. Visibility is consistently 30 metres, allowing sunlight to illuminate the interior. Access is by boat, and divers should note that while conditions inside the cave are mild, the entry point can experience stronger surface currents and surf. Divers should be cautious of sea urchins on rocky surfaces near the entrance and keep fins clear of the walls. Due to potential cold water from springs, adequate thermal protection is recommended.

Kidrak is a shore-entry reef site located in the Gemiler Island area. The reef topography ranges from 12 to 18 metres in depth, with an average of 15 metres. Visibility is excellent, consistently reaching 30 metres. The site features overhead environments, including swim-throughs and wreck structures, requiring careful buoyancy control to avoid contact. Beginners should be aware of the shore break and rocks during entry and exit; waiting for a calm moment in the wave cycle is recommended. Facilities at the site include parking, toilets, showers, changing rooms, and a cafe. Typical dives last approximately 45 minutes.