My shooting range is 5,000 square miles of desert. No one has ever bothered me about taking pictures.
I have gone to local gun clubs, or store firing ranges a few times. I really like the convenience of having the targets on a motorized zip-line, otherwise, I prefer to go out into the middle of nowhere, and shoot into a good hill.
I guess that's not always an option.
The best is to go out with some friends, bring a dutch oven and some charcoal, throw something yummy in, shoot for a few hours, then eat around a campfire.
Hard to beat that kind of shooting.