The Pyramids of Giza close to tourists at 4:00 pm. Recently, a group of Russians managed to hide out at the site after closing time and scramble up the Great Pyramid of Cheops in the fading light. Naturally, they took photos. (Because if there is one thing the Internet has taught me about Russians, it's that they like to climb to dangerous heights and then take photos.)
These shots are kind of fabulous, not just for the thrill of "yeah, somebody broke the rules!", but because of the perspective you get from on high that isn't visible in the many ground-level shots I've seen. From on top of the Pyramid, you can see how the stone is pockmarked and carved — it really looks like something humans cut out of the Earth. You can also see the graffiti left by generations of tourists in multiple languages; English, Arabic, French, and more. And you can see the edge of the modern city, shimmering just at the horizon. I don't think I'd previously had such a profound sense of how closely modern Egyptians lived and worked to the Great Pyramid, before. What a fascinating view!
Thanks to Steve Silberman for the link!