prince harry visited one of the most remote areas in the world as part of his tour with the australian army .
captain wales spent time with locals in the wuggubun community , some 600 miles from darwin , the nearest city .
locals who were thrilled to spend time with harry said he just ` rocked up ' and that he is a ` delightful chap '
30-year-old has been in australia since monday and will stay for a month before retiring from the british army .