MarMar is a multi-terrain site in Saudi Arabia offering a combination of reef, wall, cave, and drift diving. Located 46.3 kilometres from shore, this site requires boat access and is suited for advanced divers due to strong, variable currents. Depths range from 8 to 29 metres, with an average of 25 metres. Visibility typically spans 20 to 30 metres. Water temperatures remain between 27 and 31 degrees Celsius throughout the year. Hazards include sharks, sharp coral, and strong currents. Divers should use a surface marker buoy and are advised to dive with a local guide to navigate the current and cave penetrations safely.

Malathu Island is a deep-water wall site located in the Red Sea off Jeddah. The topography features a significant drop-off starting at 25 metres and extending down to 60 metres, with an average depth of 30 metres. Divers experience visibility ranging from 20 to 50 metres, providing clear views of the wall structure. Due to moderate currents and potential surges, this site is strictly for advanced divers. Boat access is required to reach the location, which sits 20 kilometres from the shore. Divers should maintain strict buoyancy control and coordinate drift management with their guide, as current conditions can shift rapidly at depth.

Al Leeth is a shallow reef site in Saudi Arabia, offering a straightforward environment for divers. The reef sits at an average depth of 5 metres, ranging between 3 and 6 metres, with visibility typically between 10 and 30 metres. The site features mild currents, though divers should remain aware of potential surf and shore break conditions during boat entry and exit. Water temperatures are warm, ranging from 27 to 32 degrees Celsius. Divers should avoid contact with the seabed to prevent injury from sharp coral and rocks. Full facilities, including equipment rental, air fills, and rinse stations, are available to support post-dive routines.

Urania is a reef and wall dive site in Saudi Arabia featuring a vertical wall structure that descends to depths of 20 to 30 metres. With an average depth of 25 metres, the site is suited for intermediate divers. Conditions include mild currents and visibility ranging from 10 to 30 metres. Water temperatures are warm, fluctuating between 27 and 32 degrees Celsius throughout the year. Access is strictly by boat, and divers should remain vigilant regarding surface boat traffic. Use of a surface marker buoy is strongly advised. Divers should also exercise caution near the seabed to avoid contact with sharp coral and rocks.

Long Reef (South) is a marine site featuring a reef and wall topography suitable for advanced divers. The site is accessed exclusively by boat and requires careful planning due to variable currents that can run strong. Divers typically explore depths between 25 and 30 metres, where visibility can reach up to 19 metres, though conditions fluctuate. The site supports night diving for those seeking a different perspective. Due to the presence of sharks and the potential for shifting currents, divers must maintain solid buoyancy control and carry surface marker buoys. Arrive self-sufficient as no facilities are confirmed at this location.