Australia's Great Barrier Reef is 1,250 miles long!
45
A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
The water between India and Sri Lanka is only 3-30 feet deep and was purportedly passable on foot until 1480 AD when a cyclone moved some sand around.
1
Israel's Dead Sea is 1,312 feet below sea level.
48
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86
An earthquake on Dec. 16, 1811 caused parts of the Mississippi River to flow backwards.
243