Lake Tyrrell is a spectacular environment and perfect stop on a road trip up the Calder Highway in the heart of the Mallee region. Mamma has learnt Tyrrell is derived from a local Aboriginal word ‘Direl’ meaning SKY or SPACE. This is the largest inland salt lake in Australia and is an international attraction - that infamous vast Australian landscape is so awesomely on display here, where the sky becomes the Earth and the Earth becomes the sky.