Today we arrived at Windjana gorge. After we set up we went for a walk up the gorge. We saw heaps of small and big freshwater crocs. You can't swim in the water because it's not very nice and there are at least 100 crocs! Even though they are freshwater crocs they will still rip you apart because you are in their home. There are two very high rock walls that used to be under water and they also used to have coral on the top of it. They used to be barrier reefs 360 million years ago. It's weird to imagine that this land used to be under water.