are roughly 1.7 km (1 mile) wide and 128 m (420 ft) high. They are considered a remarkable spectacle because of the peculiar narrow slot-like chasm into which the water falls, so one can view the falls face-on. http://en.wikipedia.org/wiki/Seven_Wonders_of _the_World" title="http://en.wikipedia.org/wiki/Seven_Wonders_of _the_World" target="_blank"http://en.wikipedia.org/wiki/...   Come to dream soooooon.......Apple.. 10.10.06 (4:31 am)