First of all, thanks to all of you for your kind words.
Losing someone is very hard, but sympathy and kind thoughts do help.
Now back to WIIW.
The Mt Gambier’s Blue Lake is amazing, but last week’s WIIW is found in a much darker place.
Kitty, I have to give you part marks, for this
Linda G for all your hedging you were almost spot on (apart from the agitated fireflies!)
It is indeed a stalactite illuminated from below.
I wonder how the young guide would like being compared to a firefly?
These were taken in Princess Margaret Rose cave on our recent break. One last piccie to give a feel for the cave.