Journey to Humbug Scrub
November 22nd 2011 Yes there really is a place called Humbug Scrub! Tracy's friend Karen and her husband Rob have a farm there. On Sunday, Tracy and I went for dinner there and made a couple of tourist stops along the way. First we visited the Whispering Wall at the Barossa Resevoir. The unique acoustics of the stone structure of the dam allow you to here someone whisper all the way across the 144 meters to the
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