Lake Bujuku, 12,900 feet, with the snow-covered peaks of Mount Stanley (16,763 feet) in the background. Margherita Peak of Mount Stanley is the highest of the Rwenzori Mountain Range.The Rwenzori Mountain range is the only snow-covered range south of the Atlas Mountains in sub-Sahara Africa. It has a unique afro-montane vegetation due to a combination of altitude, high rainfall and almost constant cloud-cover with drenching mists.