Virunga National Park, Democratic Republic of Congo: "Virunga National Park is one of the most biologically diverse areas on the planet and home to the world’s critically endangered mountain gorillas. It’s full of lush rainforest and has received even more attention since the documentary Virunga." Virunga National Park is surely Africa’s most biodiverse protected area, home to over one thousand species of mammal, bird, reptile, and amphibian as well as 1/3 of the world’s endangered mountain gorillas. Located on the eastern edge of the Congo Basin, the world’s second-largest tropical rainforest, Virunga has become known as the park of fire and ice for its diverse habitats ranging from the Rwenzori peaks to savanna and volcanic plains. Despite being a UNESCO world heritage site, Virunga is constantly threatened by war, poaching and illegal activities as well as unpreventable natural disasters.