Lower South East Marine Park, Marine park in South Australia
Lower South East Marine Park stretches along the southern coast with reef systems, seagrass meadows, and nutrient-rich water from coastal upwelling. The waters support various fish and marine life that thrive in this productive coastal ecosystem.
The park was established in 2009 as part of a large marine protection network along the south-east coast. Its creation aimed to safeguard these important coastal habitats for the future.
The waters hold meaning for Indigenous communities who maintain living connections to this place through conservation and cultural practices. You can sense this relationship in how the area is cared for and protected today.
You can access the park through entry points at Southend and Stony Point, which offer diving, fishing, and boating opportunities. Water conditions vary by season, so check local advice before planning your visit.
Freshwater springs emerge directly from the beach within the park, creating rare habitats where marine and freshwater species meet. This natural mixing of two water worlds makes the location particularly valuable for studying how different aquatic life adapts and coexists.
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