Gili Medas is a reef and drift dive site in Nusa Penida, Indonesia, suited for intermediate divers. The site features a reef structure with hard and soft corals, ranging in depth from 12 to 35 metres with an average of 20 metres. Divers must access the site by boat. Conditions include moderate currents and visibility between 10 and 30 metres. Water temperatures typically range from 26 to 29 degrees Celsius, though thermoclines can cause drops. Hazards include surge near the reef structure, strong currents, and the presence of sharks. Divers should monitor drift direction and maintain buoyancy control to avoid contact with the reef.

Gili Sarang is a challenging dive site located off Nusa Penida, Indonesia, featuring a combination of reef, wall, and pinnacle topography. This site is strictly for advanced divers due to the strong currents and surge conditions often encountered. Access is by boat only. Divers can expect depths ranging from 30 to 35 metres, with an average depth of 32 metres. Visibility at the site typically fluctuates between 10 and 20 metres. Water temperatures remain consistent throughout the year, ranging from 26 to 28 degrees Celsius. Given the significant current and depth, this site requires careful planning and experience.

Gili Pasir (Southeast) is a shallow reef site located in the Gili Islands, Indonesia. Characterised by a sandbar, the area offers depths ranging from 1 to 5 metres, with an average depth of 3 metres. This site is suitable for beginners and is accessed by boat. Conditions generally feature mild currents and visibility between 10 and 20 metres. Water temperatures remain consistent throughout the year, typically between 27C and 29C. Snorkellers should be aware of sharp coral in the area. The site is well-suited for relaxed wading and photography due to the shallow nature of the water.

Blongas Bay in Nusa Penida, Indonesia, is a complex marine site featuring a mix of reefs, pinnacles, walls, and caves, alongside artificial reef structures. Access is strictly by boat due to the challenging environment. The site is suited for intermediate divers, with depths ranging from 10 to 60 metres and an average depth of 25 metres. Divers should be prepared for strong currents, surge, and surf, as well as potential thermoclines that can cause water temperatures to drop below the typical 25 to 27 degrees Celsius range. Visibility is variable, ranging from 10 to 30 metres. Always check local conditions before entering the water, as currents can change significantly.

Pink Beach in the Gili Islands features a reef system accessible by both shore and boat. The site offers depths ranging from 2 to 25 metres, making it suitable for beginners. Divers and snorkellers can expect moderate currents and visibility between 10 and 30 metres. The water temperature typically fluctuates between 26 and 29 degrees Celsius. Facilities at the site include parking, toilets, showers, changing rooms, a rinse station, a cafe, a dive shop, and boat charter services. Night diving is available, with typical dives lasting 50 minutes. Be aware of sharp coral when entering or exiting the water.

Gili Petelu is a reef and drop-off site located in the Gili Islands, Indonesia. This location is accessible only by boat and is well-regarded for snorkelling. The site features a dramatic drop-off topography with visibility typically ranging between 10 and 40 metres. Conditions are generally mild, making it suitable for beginners. Water temperatures remain consistent throughout the year, fluctuating between 27C and 29C. Divers and snorkellers should be aware that sharks are present at this site.

Soft Coral Garden is a marine reef site located off Nusa Penida, Indonesia. The site is accessed exclusively by boat. Divers can expect an average depth of 11 metres, with conditions typically featuring moderate currents. Water temperatures in this area range from 27C to 29C throughout the year. As a reef environment, the site is defined by its underwater topography and structure. It is suitable for divers comfortable with boat entries and moderate water movement.

Magnet is a challenging drift dive located 1500 metres off the coast of Nusa Penida, Indonesia. Designed for advanced divers, the site features a deep topography ranging from 25 to 80 metres, with an average depth of 40 metres. Strong, unpredictable currents are the defining characteristic of this location, requiring excellent buoyancy control and careful gas management. Visibility typically fluctuates between 10 and 30 metres. Access is strictly by boat, and divers must remain vigilant regarding boat traffic during surface intervals. Due to the significant depths and intense current conditions, this site demands a high level of experience and strict adherence to safety protocols.