Of all the seven continents, the continent of Asia is the largest with respect to both area and population while Australia being the smallest in both regards. The total area of Asia is calculated to be 44,579,000 kilometers square, covering 30% of the total earth's land and 8.66% of the total earth's surface. This continent shares its border with Ural Mountains to the East, the Arctic Ocean to the North, the Pacific Ocean to the West and the Indian Ocean to the South. The highest point in the World is Mount Everest with a height of 8,848 meters. This mountain is situated in the Tibetan region of the Himalayas that is situated in this gigantic continent. Other Asia facts includes the facts about Asian rivers. As, the rivers are considered to be the most needed natural phenomenon on earth and are immensely important geographically, biologically, historically and culturally. So, the 3rd longest river in the world; river Yangtze (6,211 km) is in Asia and flows through China. Desert is an area or landscape which gets least precipitation thus providing unfavorable conditions for the growth of plants and the survival of life. The largest desert in Asia is the Gobi desert measuring 281,800 km square.

Climate and weather are important factors in tourist's decision making and influence the successful operation of tourism. Climate of Asia largely depends on its location and physical geography. This continent comprises of 53 countries including Russia and Turkey which lie both in Asia and Europe. Other major economically developed countries of Asia include Japan, China and India that are currently known as the engines of the world's economic growth. As oil and petroleum play a significant role in the economic uplift of any country. The major oil and petroleum producing countries like Saudi Arabia, Kuwait, Qatar and Iraq are also located in Asia. The plant and animal life of Asia is wide and varied and differs primarily according to the climatic regions.