Whispering Wall

Just north east of Adelaide on the way to the Barossa Valley is this curious dam where if you speak at one end of the curved dam wall, you can be heard clearly at the other end of the wall.

The wall.

Where you stand.

The dam is almost full.

We walked over to the other side.

Looking back. We tried talking and were heard clearly on the other side. No training was needed.

Picnic area. It was an absolutely beautiful day.