Have just come back from a couple of weeks camping. If I have to go to the toilet in the night I did not bother putting anything on a few nights, especially between 2-5am, so I would walk from my camper to the toilet block around 20-30m mostly on shadows. My partner was unhappy with me doing this when she stayed and I did it walking her to the toilet block, she was worried about kids seeing me, which I thought was very unlikely at that time.
I've done a fair bit of this in warmer times. Currently, it's just too damn cold to be naked outside unless we're going to or coming from the hot tub. I was going to the mailbox in the late, late evening or early, early mornings in Summer. I took a long fitting baseball jersey with me but didn't wear it. I took a couple of detours on the way back home and walked around the block. Lucked out by making it to the porch before a car drove by a few times. Once, I came inside and got on the computer. It was about 3am. I was sitting and going through some of the nudist sites and noticed some headlights out front. It was a cop car that drove through our cul de sac slowly but didn't stop. Not sure who may have seen me.
I figured, I'd been there, done that and hadn't done it in a while. I was talking to our next-door neighbor, and he mentioned that they had installed a security camera over the garage because of recent thefts of catalytic converters on vehicles. I think he was alerting me that I was being seen on their garage camera. hahaha