Challenging Landing Pads
Amazing stuff there, most of it way out of this (thousand hour) pilots league. I landed in Wolfe Ck meteorite crater once. That was interesting in that the breeze in there seemed to manage to come from every direction at once.
We got out to swap pilots so the other guy could savour the 'experience' on the way out. On the way around to the pax side the echo of the engine bouncing off the circular walls made it sound like there were more like half a dozen choppers in there instead of just one.