This is one place I dreamed of droning way before I ever bought one. Then I bought one and promptly chickened out. Finally, I thought that maybe I have had enough practice to give it a go. Even though there seemed to be only a mild and steady breeze outside the Second Grotto, the drone looked like it was being whipped around fiercely while inside. Included in my previous dreams was flying it through one of the holes, or maybe out one and back in through the other. I still may do that sometime, if I'm ever there when there doesn't seem to be so much turbulence in there (Probably just the top hole: For the bottom one sneaker waves splashing unexpectedly high appear to be a real risk).

This was kind of a "preliminary run." Lighting was not great, but I just decided to practice and have some fun with it. If you view the photos and video, I hope you enjoy!