After climbing Aconcagua in early 2009, I used the bus system to work my way over to Iguazu Falls. Straddling the border between Argentina and Brazil -- Taller than Niagara Falls, twice as wide with 275 cascades spread in a horsehoe shape over nearly two miles of the Iguazu River, Iguazú Falls are the result of a volcanic eruption which left yet another large crack in the earth. During the rainy season of November - March, the rate of flow of water going over the falls may reach 450,000 cubic feet (12,750 cubic m) per second. http://gosouthamerica.about.com/cs/southamerica/a/IguazuFalls.htm)

These matter of fact details do nothing to describe the grandeur of the falls, the tremendous amount of water (an average of 553 cubic feet per second) thundering down 269 feet, the tropical location and the sheer beauty that led Eleanor Roosevelt to say "Poor Niagara". Four times the width of Niagara Falls, Iguazu Falls are divided by various islands into separate waterfalls. The waterfall system consists of 275 falls along 2.7 kilometers (1.67 miles) of the Iguazu River. Position is at latitude (DMS): 25° 40' 60 S, longitude (DMS): 54° 25' 60 W . Some of the individual falls are up to 82 meters (269 ft) in height, though the majority are about 64 metres (210 ft). The Devil's Throat (Garganta del Diablo in Spanish or Garganta do Diabo in Portuguese), a U-shaped, 82-meter-high, 150-meter-wide and 700-meter-long (490 by 2300 feet) cataract, is the most impressive of all, and marks the border between Argentina and Brazil. Two thirds of the falls are within Argentine territory. http://en.wikipedia.org/wiki/Iguazu_Falls)