The Virunga Massif, which spans the borders of Rwanda, Uganda, and the Democratic Republic of Congo, is the other key habitat for mountain gorillas, and it holds a staggering 604 individuals according to the latest 2018 census. This region, which includes the famous Virunga National Park in the DRC, Volcanoes National Park in Rwanda, and Mgahinga Gorilla National Park in Uganda, is recognised as a hotspot for biodiversity, and mountain gorillas are the crowned jewels of its wildlife population.

The Virunga Massif is a critical region not just for mountain gorillas, but for many other species that call it home. In contrast to the dense rainforests of Bwindi, the volcanic landscapes of the Virunga Massif offer open views and dramatic scenery. Here, gorillas are often spotted in the higher altitudes, amidst the picturesque and rugged terrain. While the gorillas of the Virunga Massif have also made a significant recovery, this region still grapples with complex political and security challenges, especially in the Democratic Republic of Congo. Despite this, the region has seen an impressive increase in the gorilla population, and conservation efforts continue to focus on maintaining this fragile peace and biodiversity.