Mount Sabyinyo

Mount Sabyinyo
Sabyinyo from the south
Highest point
Elevation	3,645 m (11,959 ft)
Coordinates	01°24′S 29°36′E / 1.400°S 29.600°E / -1.400; 29.600Coordinates: 01°24′S 29°36′E / 1.400°S 29.600°E / -1.400; 29.600
Geography
Mount Sabyinyo Location in Rwanda, on the DRC/Rwanda/Uganda border
Location	Democratic Republic of the Congo–Rwanda–Uganda
Parent range	Virunga Mountains
Geology
Mountain type	Stratovolcano
Last eruption

Mount Sabyinyo ("Sabyinyo" is derived from the Kinyarwanda word "Iryinyo", meaning "tooth"; also "Sabinyo, Sabinio") is an extinct volcano in eastern Africa in the Virunga Mountains. It is northeast of Lake Kivu, one of the African Great Lakes, and west of Lake Bunyonyi in Uganda. The summit of the mountain, at 3,645 metres (11,959 ft), marks the intersection of the borders of the Democratic Republic of the Congo (DRC), Rwanda, and Uganda. It also is within the adjoining national parks established by these countries: Virunga National Park in the DRC, the Volcanoes National Park in Rwanda, and Mgahinga Gorilla National Park in Uganda.

The slopes of Mt. Sabyinyo are a habitat for the critically endangeredmountain gorilla. The mountain carries the local nickname "Old Man's Teeth" because its serrated summit resembles worn teeth in a gum line (in contrast to the perfect conical summits of the adjacent mountains in this range).