Name | Name:Grande Dixence Dam | Name:Kingda Ka |
Height | Height:285 m, (935 ft) | Height:139 m, (456 ft) |
Location | Location:Val d'Hérens, Switzerland | Location:Jackson, United States |
Year Constructed | Year Constructed:1965 | Year Constructed:2005 |
Description | Description:A very tall Concrete dam . In 2013 it was the tallest Concrete dam in the world. | Description:A very tall Roller coaster . In 2013 it was the tallest Roller coaster in the world. |