modern stromatolites in hamelin pool marine nature reserve. gascoyne region. western australia

aussie australia australian bacteria bay cloud coral cyanobacteria downunder gascoyne geology hamelin holiday hypersaline indian landscape life living lookout marine microbial modern national natural nature outdoors panorama park perth photosynthetic pool protected region reserve rock rocks saline scenic seascape shark shore station stromatolite stromatolites telegraph tidal tide tourism tourist touristic travel trip unesco view water western wild