Currently in circulation the highest dollar bill is with a face value of $100, although the largest denomination of currency ever printed was the $100,000 Series 1934 Gold Certificate featuring the portrait of President Wilson, but never released for public circulation, only for official transactions between Federal Reserve Banks.
Good, now you're ready for the eastern walls of Olympus Mons. 17Â°23'26.69 N 128Â°57'25.39. W looks challenging enough for you, you can start at 793m elevation and finish at 5642m elevation.
The caldera in the center is 80 km (50 miles) wide and contains multiple circular, overlapping collapse craters created by different volcanic events. Olympus Mons' tremendous height is thought to be due to its volcanic activity and the flow of hot lava. Lava flow radiating 500 miles from the crater was clearly seen in the Mariner 9 photographs. There is a discrepancy in the actual measurement of Mount Olympus. Because the measurements are actually estimations from the pictures of the Mariner 9, results for the height of the volcano range from 22 to 29 kilometers (14 to 16 miles) high.