I spend a solid amount of time in RDR2 camping. I’ll go to town, gather some supplies, and head out in a random direction with no map.

Gather food as I go, hunt for game as I find it, craft supplies, and live off the land.

You can take multiple in-game days to get places and even better is choosing a mountain or similar in the distance and making that your destination.

You still come across plenty of side missions with this approach because of how much is going on in that game, but it feels quite genuine when you do.