The best places to watch elephants in the Addo Elephant National Parks are at the waterholes, most notably Hapoor, Domkrag, Gwarrie Pan, the Woodlands loop dam and Marion Bree. This is often where you see the biggest groups together as well as the most activity and interaction. So that it is possible to sit at a waterhole for literally hours observing and photographing them. Not that most people do. They enjoy the sighting and move on to see what else there is to spot.
As Addo doesn’t have rivers with natural flowing water, man made dams have been created that are fed by bore hole water. They are all close to the road to allow unobstructed viewing of the animals while they spend time by the water.
Elephants drink up to 200 liters of water a day and also need to cool down bathing and throwing the water over their backs. Because of this they spend a lot of time at the waterholes, especially in summer and you’re probably most likely to have a sighting there during the hotter part of the day.
As elephants are very destructive feeders, along with the fact that they spend so much time by the water, the vegetation around the waterholes are often very much thinned out. The park has a policy where the water supply to the waterholes are often rotated so that the elephants have to move around to other waterholes and give the vegetation a bit of a break.