Boondocks or campsites? Yes to both! If I'm going to an area I am not familiar with, campsite and recon the area for future visits.
And sometimes I go to campsites that are indeed in the boondocks, too. This one place I go to I stayed at an unimproved campground for 14 days and saw only four others during the entire time. And they were in/out in a day or two. Ultimately I was alone for about 10, 11 days out of 14, which included a July 4 long weekend! Not too shabby.
Another campground I've been to requires maybe 8 miles driving along a dirt road. Get to the campground and it's blacktop road and pull-ins. No one goes there. So few that now the campground is almost completely taken over by trees and tall grasses. Enough room to toss up a tent, tables are still there, fire pits and pit toilets, but clearly no evidence of use in decades, really.
If you look you can find campsites that are rarely visited, so that's nice.
Though now I am completely able to be self contained, I know of enough campsites rarely visited that I can get to when I need to get away from people, maybe a half-dozen such places. And I know there are a lot more out there, too!:-)