Alden's Cave is a short, wide swim-through located on the eastern side of Flinders Reef, near the Sunshine Coast. The coral structures here are more robust compared to those on the western side due to exposure to harsher weather and heavy seas. Consequently, this area often boasts better visibility and more dramatic reef formations. Cracks and crevices extend in various directions, dominated by encrusting and boulder-type corals. In the blue eastern waters, you can spot fast-swimming pelagic fish, while smaller creatures can be found closer to the reef.
