There are tons of gang hideouts and ambushes on the Red Dead Redemption 2 Online map, so Reddit username rock1jump created a map with their exact location. When you find such a hideout, its location will be shown as a black house with a red skull. After which you can try to attack the bandits and pick up the loot - experience points, money and other items.
Map of all hideouts and ambushes of bandits
To see everything in more detail, open the image in a new browser tab.
