Isn't it grand...
I was able to borrow a wide-angle zoom lens (Canon EF 17-35mm 1:2.8 L), so I brought the big camera!
The Grand Canyon was amazing! We were warned that it's usually at least 30 degrees cooler at the canyon, but it was not a usual day... we kept shedding layers and, at most, it was maybe 10-15 degrees cooler. And even 15 degrees "cooler than 85" is... well, just not that bad! Haha! Not bad at all.
The vapor trail is from a jet formation that flew over! They were so incredibly close together, it looks like one but there were at least 5 or 6 in formation, plus one off to the side (slightly) and another a little further back, bringing up the rear.