Fortescue Bay (Giant Kelp Forest)

Fortescue Bay, on the Tasman Peninsula, is one of the last remaining snorkelling sites in eastern Tasmania where you can swim among towering Giant Kelp (Macrocystis pyrifera) — an endangered marine community that has declined by over 95%. The shallow kelp forest rises from depths of 3–12 m, creating a cathedral-like underwater world of golden-green stalks and drifting canopy. Clear, cool water offers views of colourful reef fish, rock lobsters, and abundant invertebrates sheltering among the kelp fronds. A restoration project (OzFish/Kelp Tracker) is actively working to replant this iconic forest, making every visit a chance to witness both natural wonder and conservation in action.