An American's exploration of Antarctica called attention to its remote and unknown nature. You can experience the world's largest ice mass when visiting Antarctica.It nearly covers the continent's five million square acres. Certain individuals in the scientific community state that the ice cover has a thickness of 2,000 feet, though others are of the belief that it is even thicker than that. Only the tallest mountain peaks and some rocky coastal land strips have been covered in ice.

Moving as a glacier to the sea, the ice travels in valleys between the high mountains. Rising an impressive eight to ten thousand feet above sea level, the central plateau is a huge land feature.The South Pole is found on it. Contact this website if you require information on antarctic cruise.

Antarctica has been divided into four sections which have been named for areas to the north. Tourists and explorers know them as the African,, Pacific and American quadrants.There is virtually little evidence regarding the Pacific and African coasts of Antarctica. Just a tiny portion of the American sector's coastal area has been investigated, though the sector, and its Ross Sea region, has been the subject of relatively thorough exploration.

The quadrant lies between the Ross Sea on the east and Queen Mary Land on the west, and includes the areas designated as Adelle Land, South Victoria Land, Wilkes Land, Oates Land and King George V Land. The Ross Barrier, which measures about 160, 000 square miles, can be found in the mountainous area near the western rim of the Ross Sea.

On this barrier, the explorer based his camp.It was close to the Bay of Whales, which is a harbor created by ice cliffs in the shelf face. Mount Terror and Mount Erebus are two volcanoes which cover most of the Ross Island at the western end of the barrier. Spanning over Ross Sea to King Edward VII land, the barrier is over 400 miles in length. It is over 400 miles wide from the sea to the mountains that flank the polar ice route. Go to this site for further information on antarctica holiday.

The phenomenon of shelf ice is something unique to Antarctica, and the barrier is the most significant example anywhere. It resulted from glacier outgrowths that spilled out from the mountainous regions to overtake the covered part of the continent in the Ross Sea region. The largest glacier is over one hundred miles long of the many glaciers which reach down from the vast interior and discharge their ice into the Ross Sea. Scientists don't know if the Barrier is floating in the water or sitting on the bottom.

The Pacific quadrant is edged by Ross Sea to the west.King Edward VII land is there, and sports spectacular rock outcroppings. This sector was penetrated by the explorer during his first long flight from the Bay of Whales and it is here that he observed the Scott Nunataks and the Alexandra Mountains. During his flights, he also found fourteen new mountain peaks, a new island and saw vast, unexplored lands. Subsequent flights would provide additional information regarding this sector and would possibly help geographers to create an accurate chart of the Pacific quadrant's coastline.

A number of different explorers have been interested in new sectors which include Graham Land, Charcot Land, and Coats Land, all lying in the American Quadrant near the Weddell Sea area. Explorers discovered Graham Land to be an island, rather than part of the continent, during air investigation. Knowing whether or not to split the continent is today's geographical challenge for Antarctica.The Weddell Sea in the American quadrant is just about opposite the Ross Sea in the quadrant.

Scientific exploration is not limited in Antarctica.Providing a picture of the mountain ranges and the polar plateau to a geographer along with determining a true chart of the coastal areas is the goal of all the geographers working here.

Geologists want to be able to study the land hidden by the ice.They want to study how the glaciers have interacted with the land, too.