Cano Cristales is a Colombian river located in the Serrania de la Macarena province of Meta. The river is commonly called the “River of Five Colors” or the “Liquid Rainbow” and is probably the most beautiful river in the world due to its striking colors. The bed of river in the end of July through November is variously colored yellow, green, blue, black and especially red.
Soca is a 138-kilometre long river that flows through western Slovenia (96 kilometres) and northeastern Italy (43 kilometres).
Due to its emerald-green water, the river is marketed as “The Emerald Beauty.” It is said to be one of the rare rivers in the world that retain such a colour throughout their length
The Yangtze River is the longest river in Asia and the third-longest in the world. The river is the longest in the world to flow entirely within one country. It drains one-fifth of the land area of the People’s Republic of China and its river basin is home to one-third of the country’s population. The Yangtze is the sixth-largest river by discharge volume in the world.
In ancient Greek mythology, Acheron was known as the “river of woe” and was one of the five rivers of the Greek underworld. In the Homeric poems the Acheron was described as a river of Hades, into which Cocytus and Phlegethon both flowed.
Acheron River is located 25km from Parga, in a beautiful surrounding with rich vegetation and crystalline waters which forms a unique natural landscape.
The Danube is Europe’s second-longest river, after the Volga River and also the longest river in the European Union region.
The Danube was once a long-standing frontier of the Roman Empire, and today flows through 10 countries, more than any other river in the world. Originating in Germany, the Danube flows southeast for 2,860 km passing through or touching the border of Austria, Slovakia, Hungary, Croatia, Serbia, Romania, Bulgaria, Moldova and Ukraine before emptying into the Black Sea.