Kata Tjuta, or many heads, were formed by sediments in an inland sea 600 to 700 million years ago.  The highest point is 1,500 feet.  There is a three hour hike around the Valley of the Winds. 

Art, this was what I meant. A picture is worth a thousand words? I have had this problem for years even with web authouring tools like Frontpage. There must be a trick to removing this undesirable effect.  I tell you - I was up till 2 AM one morning when I tried to embed two pictures with the text.  Urrrgggghhh....