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Beach / Lake / River

Whispering Wall

Miek March 9, 2025

What a cool little place to stop on our Barossa Wine Tour. This is the Barossa Reservoir.
The dam is notable for its parabola effect, where a voice can be heard clearly from one side to the other – over 140 metres (460 ft), end to end.

Whispering Wall, Yettie Road, Williamstown SA, Australia (opens Google Maps in a new tab)