Meet the site
Brampton Island, in the Cumberland Islands National Park north of Mackay, was for decades a resort island. The Marine Life Network notes multiple attractive beaches and bays, shallow water, walking tracks and a public jetty, with snorkelling available in the shallows; the former resort is closed and was reported as being rebuilt. For divers and snorkellers, Brampton is a shallow-water destination rather than a dive site of depth or drama. Fringing reef runs along parts of its shoreline, with hard corals and reef fish in 1–6 m, and the island's sheltered beaches make easy entries from an anchored boat. Turtles are common in the Cumberland Islands, and rays rest on the sand flats. Visibility is typical of the Mackay inshore islands – often 3–10 m – and the tide dominates conditions; Mackay's large tidal range exposes wide flats at low tide and drives currents between the islands. The sources reviewed do not describe specific named dive sites around Brampton, so this is an area entry. It is best treated as a snorkelling and bushwalking island visited by private boat, with the option of shallow dives off the beaches. Neighbouring Carlisle Island lies across a narrow channel. With no regular transport and no facilities while the resort is closed, visitors need to be self-sufficient. Check the status of the resort redevelopment and any access restrictions before planning a trip, and check national park camping rules on the QPWS website. For boaters, the combination of an easy snorkel, beaches and bushwalks makes it a pleasant day or overnight stop rather than a dedicated dive trip.
What you might see
Hard corals, reef fish, turtles, rays
Location
National park island in the Cumberland group north of Mackay, with multiple beaches and shallow fringing reef suitable for snorkelling; former resort island.
Facilities nearby
Public jetty; no operating resort or shops (resort closed/being rebuilt); walking tracks. Nearest facilities and air fills in Mackay.
Before you make plans
Conditions, access and operator schedules can change. This is a location guide, not a dive plan. Ask a local operator about current conditions and suitability for your training and experience.
Sources & further reading
marinelife.org.auen.wikipedia.orgRecord updated 27 Sept 2026. Source claims are being reviewed.
