Twin Peaks at the Great Detached Reef offers a reef environment suitable for beginner divers. The site features depths ranging from 5 to 25 metres, with an average depth of 15 metres. Access is by boat only, and divers should be aware of potential boat traffic during entry. Currents are generally mild, though visibility can shift significantly. The reef structure supports a variety of hard and soft corals. Divers may encounter reef sharks, which are present in the area. Typical dive times are approximately 50 minutes. Water temperatures range from 25C to 29C throughout the year, with cooler ocean currents helping to protect the coral.

Crowded Garden is a reef site located at Twin Peaks, Australia, featuring a dense concentration of hard and soft corals. The site ranges from 5 to 18 metres in depth, with an average of 12 metres, making it suitable for beginner divers. Visibility typically reaches 20 to 30 metres. Access is by boat only, and divers should be prepared for variable currents. The site supports a variety of reef fish and invertebrates typical of the region. Hazards include jellyfish, sharks, sharp coral, stonefish, and strong currents. Divers should exercise caution regarding coral contact and monitor current strength throughout the 50-minute dive. Night diving is permitted at this location.

Rainbow Road at Twin Peaks is a wall and reef dive site located 85 kilometres offshore. The topography features a wall dropping beyond 30 metres, with shallower sections starting at 5 metres supporting hard corals like brain and acropora alongside soft coral growth. This site is for advanced divers only, as strong currents are consistent and require drift diving experience. Divers should be prepared for deep water and potential shark encounters. Guided tours are available and recommended for navigating the current patterns. Water temperatures range from 25C to 29C throughout the year. The site supports a variety of reef fish and invertebrates typical of the region.

Oh My Bommie is a reef site located near Twin Peaks, Australia, offering depths ranging from 5 to 25 metres. The reef structure consists of hard and soft corals, providing shelter for tropical reef fish. Access is strictly by boat, and the site is suitable for beginners, though conditions require careful attention. Strong currents are a primary feature of this location and can change throughout the day, so divers should consult their boat crew for a thorough briefing on current direction and safe havens before entry. Visibility at this site varies considerably, and divers should be prepared for potential fluctuations in sight lines.

Twin Peaks is defined by two distinct reef structures that rise toward the surface, providing a clear visual anchor for divers and snorkellers. The site features a reef top at 5 metres, with walls dropping to a maximum depth of 21 metres. Visibility ranges from 10 to 25 metres, allowing for clear observation of the hard and soft corals and sponges covering the reef. While currents are generally mild, they can strengthen, requiring divers to remain close to the wall. Access is by boat only, and users should be aware of boat traffic, sharp coral, and potential jellyfish in the area.

The HMS Pandora is an 18th-century British naval vessel that sank in 1791. Located on the edge of the Great Barrier Reef, the wreck lies at depths between 30 and 35 metres, with an average depth of 32 metres. The site features the wreck alongside wall and reef structures. Divers must access the site by boat, and conditions include strong currents and visibility ranging from 10 to 30 metres. This is a protected heritage site, and divers must exercise caution regarding the significant depth and sharp coral. Due to the challenging conditions and depth, this site is suitable only for advanced divers.

The Washing Machine is a challenging drift dive site located at the HMS Pandora Wreck. Characterised by strong, swirling, and unpredictable currents that can reach 3 knots, the site requires advanced diving skills and careful management of no-decompression limits. Divers typically explore depths between 18 and 30 metres, with visibility ranging from 20 to 30 metres. Due to the remote location 60 kilometres from shore, boat access is required. Water temperatures remain warm, ranging from 25C to 29C throughout the year. Divers should plan for accelerated air consumption due to the current and maintain strict decompression discipline during their 30-minute dives.

Star Reef is a boat-access wall and drift dive located in the Far Northern Outer Reefs. The site features a wall structure that descends from 25 to 50 metres, making it suitable for divers of varying experience levels. Beginners should remain in the shallower sections of the wall, ideally no deeper than 18 metres, to avoid the significant depths found at the base. Conditions are generally mild, though visibility can fluctuate between 10 and 30 metres. Divers will encounter crinoids, which are frequently found anchored to the rocky surfaces of the reef. Due to the depth and drift nature of the site, careful buoyancy control is required.