Haha, yeah that's why I couldn't call them the 12 Apostles. Seriously though the erosion rate on those things is amazing. Another 20 years and there will be none left.
The erosion due to increased storm activity and ocean water rise is eroding shorelines everywhere; including my neck of the woods here in LI NY. They are spending millions using hard barriers, sand bags, geobags, but mother nature keeps winning!
There was a big hole and therefore a bridge at one stage called London Bridge. But the whole thing came down one day when a couple were on the far side, and they had to bne rescued by helicopter. It happened not too many years ago.
Very nice! Yes, tempting to fly through those holes but not worth the risk. How many batteries did you use and was all that flown from one location? Was wondering about signal loss when you got low.
Also liked those hidden beaches.