In the whole world, you can only see the mountain gorillas (Gorilla Berengei Berengei) in Uganda, Rwanda and Congo. In Rwanda, these primates can be seen in the Volcanoes National Park, Parc Nationale Des Volcans. As of 2023, there are 10 mountain gorilla groups habituated making it 80 gorilla permits for visitors to Rwanda available every single day. 8 people per group can trek these endangered apes. With a gorilla permit costing US $ 1500 per person per trek, part of your contribution goes to conserving these mountain gorillas.