I shoot nightscapes at a lot of remote places. You never know what kind of critters are lurking in the dark, so it is always a bit of a nail biter. For this photograph, I had to get right up to the edge of the Grand Canyon and stay there for an eternity (okay...maybe 90 minutes or so...but still) while a howling wind tugged at me from different directions. I'd have to say getting this shot came with the highest pucker factor I've ever experienced while in the field.

Nikon D810a with Zeiss DIstagon 15mm @ f/2.8.