I was hiking east through Golden Canyon and at the Badlands Loop junction, probably between 8 AM and 9 AM there was a collection of people doing a nude photoshoot.

It certainly didn't seem of pornographic intent: there were three nude women, two of which were standing next to each other, arching their bodies away from one another and outstretching their arms to the sky (sort of like a yoga pose). The third was moving towards them, probably to add a pose of her own, but I didn't want to stand and gawk, haha. There were three or maybe four photographers shooting with high-end-to-professional-looking equipment.

After proceeding onward, about 15 minutes later I could see the group hiking away, all once again clothed.

It was pretty surreal! Did anyone else happen to see them or know anything about it?