Given in the following lines is a list of the top 10 tallest natural structures in the world:
Mount Everest is the tallest structure in the world with a height of 29029 feet. It is located in Nepal, Tibet, autonomous region, China. Mount McKinley is the second tallest structure in the world and has a height of 20320 feet. This structure is located in USA.
Third on this list is Mauna Kea which stands tall at 13796 feet and is situated in Hawaii, US. Another tall structure which is in USA itself is Mauna Loa which has a height of 13679 feet.
Mount Teide which has a maximum height of 12198 ft is 5th on this list and is located in Spain. Mount Etna in Sicily, Italy is the 6th tallest natural structure in the world with a height of 10991 ft.
The next tallest structure position is given to Haleakala which has a height of 10023 ft and is located in Maui, Hawaii, USA. Loihi Seamount is the 8th tallest natural structure in the world and stands tall at 10000 ft above the ground level in southeast of the Island of Hawaii.
The other two tall natural structures in the world are Mount St. Helens in USA and Hualalai in Hawaii, USA.