Thanks guys! It seems to me that there should have been plenty of opportunities for good framing, but let's just say that I went through a lot of photos to pick out these two.
Well, I am only partially kidding. I have a lot of photos that turned out well, but many are touristy and probably not of general interest. I dunno, I am still trying to go through them, and I'll have enough to make a photobook of the trip. (BTW, I don't quite like how most photobooks are done, but this is a separate topic....)
The Nex-6 makes a good travel camera (although, the Nex-5 is even more compact if you stick the 16mm lens on it), and even carrying a couple of extra lenses is doable on long walks/hikes.