Oh My Bommie is a reef site off Queensland that suits beginner divers, though the conditions here deserve real respect. The site runs from shallow areas down to 25 metres in the deeper sections, giving you options depending on your comfort level. Visibility varies considerably, so you may encounter reduced sight lines on any given day. Hard corals and soft corals make up the reef structure, and schools of tropical reef fish move through regularly. The strong current is the main thing to be aware of. Before you enter the water, get a thorough briefing from your boat crew on current direction and any safe havens on the reef.

Rainbow Road is a wall and reef dive off Queensland that demands respect from the moment you enter the water. Strong currents run consistently across this site, so drift diving experience is genuinely required rather than just recommended. The wall drops into deeper water beyond 30 metres, with the shallower sections from 5 metres down supporting hard corals including brain corals and acropora alongside soft coral growth. Nudibranchs reward those who slow down and look closely, while damselfish, parrotfish, and clownfish work the reef in the mid-water zone. Reef sharks and rays are regular presences here. Visibility is variable, so conditions can shift between visits.

Crowded Garden lives up to its name, packing hard and soft corals into a reef that runs from about 5 to 18 metres deep. The site suits beginner divers well, with shallow sections to build confidence and visibility regularly reaching 20 to 30 metres, so you can see across the reef clearly. Expect anemonefish tucked into their hosts, butterflyfish and damselfish picking over the coral, parrotfish grazing nearby, and if you slow down and look closely, nudibranchs and crustaceans hidden in the gaps. Currents can vary, so check conditions with your operator before heading in and stay close to your guide.

Great Detached Reef sits off Queensland's coast and offers beginner divers a genuine taste of the Great Barrier Reef system. Shallow areas start at around 5 metres, making them comfortable for those new to diving, while deeper sections reach 25 metres for when you build your confidence. Visibility varies depending on conditions, so check locally before you head out. The reef supports hard and soft corals, and you can reasonably expect to see turtles, rays, clownfish, butterflyfish, angelfish, and parrotfish during a typical dive. Reef sharks are also present, which is worth knowing before you enter the water, though they are a normal part of a healthy reef environment.

Raine Island sits at the remote northern end of the Great Barrier Reef and delivers a genuinely raw diving experience. The site combines shallow reef terrain with a wall that drops to 60 metres, giving you options across a wide depth range. Visibility swings considerably, from near zero to 25 metres depending on conditions, so timing matters. Moderate to strong currents run through here regularly, which brings in the pelagics: manta rays, barracuda, trevally, and both reef sharks and larger sharks cruise these waters. Sea turtles are a consistent presence throughout the reef. Diverse corals cover the shallower sections, with anemonefish tucked into the structure and parrotfish working the reef edge.

Star Reef is a boat-access wall and drift dive off Queensland that drops into deep diving territory, running from 25 to 50 metres. That depth range puts the lower sections firmly beyond beginner limits, so newer divers should stay shallower and enjoy the upper wall where conditions are more manageable. Visibility ranges widely from 10 to 30 metres depending on conditions, and currents are generally mild, which helps when you are still getting comfortable with buoyancy near a wall. The reef is home to crinoids, the feathery, flower-like animals you will often spot anchored to rocky surfaces. This site dives year-round.

Cathedral Wall drops from a reef top at 30 metres into genuinely deep water, with the wall itself continuing well past recreational limits. Visibility of 15 to 40 metres lets you take in the full scale of the structure, including substantial sea fans anchored to the face. Moderate current keeps the site active, drawing pelagic action that includes manta rays, sharks, barracuda, and large schools of trevally. Bumphead parrotfish and potato cod work the shallower reef sections, while green sea turtles appear throughout the water column. Manage your depth carefully and watch your bottom time on every dive here.

Mobula Wall is a Queensland drift dive that runs a wall from the shallows down into deep diving territory, reaching 40 metres at its base. Visibility ranges from 10 to 30 metres depending on conditions, and the current, while typically mild, can strengthen without much warning. You'll work the wall at whatever depth suits your certification and comfort, picking up various reef species as you move along the structure. Intermediate divers should be comfortable managing their buoyancy on a wall and monitoring depth carefully, as it's easy to drift deeper than planned when the current gets hold of you.