I’ve had to be creative a few times during those anxious moments when it’s time to go but no facilities ((or even a tree). I love the roads less traveled and have encountered stretches of 150+ miles of nothing but miles in the western US, CA, and AK.
The same strategies don’t work in all cases.
1. Plan ahead. Go before you go.
2. Realize that surveillance cameras are a thing.
3. Remote areas have little traffic except …….
4. Private landowners can be easily aggravated.
5. Make your best wind call.
6. Don’t squat on a rattlesnake or cactus.
That’s enough. More detail will lead to certain moderator action.