The Blue Mountains are an icon amongst Australian landscape destinations.  Named for the blueish haze you can see in the valleys from all the eucalyptus oil evaporating from leaves and mixing with the air, they provide wonderful opportunities for photography.  From the numerous lookouts where you can capture the valley views to the steep walks into gorges and gullies, wet with water dripping down from the cliff faces and never far from a waterfall or two. I spent 4 days in Blackheath which is only a few.....