Evinayong is a town in south eastern Rio Muni, Equatorial Guinea, with a population of around 5,000 people. It lies atop a small mountain and is known for its nightlife, for its market and for nearby waterfalls. Rio Muni (called Mbini in Fang), mainland geographical region of Equatorial Guinea, covering 26,000 km². Rio Muni was ceded by Portugal to Spain in 1778. ... The Republic of Equatorial Guinea is a nation in central Africa, and one the smallest countries in continental Africa. ... Mount Cook, a mountain in New Zealand A mountain is a landform that extends above the surrounding terrain in a limited area. ... Nightlife is the collective term for any entertainment that is available and more popular from the late evening into the early hours of the morning. ... Chichicastenango, Guatemala traditional market Market stall in internally displaced persons camp in Kitgum, northern Uganda Mercado dos Lavradores, Funchal (Madeira Islands) A market is a mechanism which allows people to trade, normally governed by the theory of supply and demand. ... Tower Fall in Yellowstone National Park A waterfall is usually a geological formation resulting from water, often in the form of a stream, flowing over an erosion-resistant rock formation that forms a sudden break in elevation. ...