List of the world's largest domes. A dome may be defined as a self-supporting structural element of architecture that resembles the hollow upper half of a sphere; this definition excludes structures such as The O2 (formerly the Millennium Dome) in London which is 365 m (1,198 ft) in diameter and supported by masts.
One of the best places to go with family in tow, Chicago absolutely teems with attractions. Choose from the fun of touristy Navy Pier and photo ops at the mirrored Cloud Gate sculpture to riding a tandem along the hem of Lake Michigan, the (free) zoo or the wonderful Shedd Aquarium.
Top 25 Most Visited Tourist Destinations in America. Posted on May 10, 2008 | Comments 63. Here is the list of top 25 most visited tourist destinations in America (according to Forbes) The list includes the thundering falls of Niagara, it also features the harrowing water-chutes of Disneylandâs and Pirates of the Caribbean. Seven of the 25 tourist attractions are amusement parks; Disney Worldâs Magic Kingdom, in Lake Buena Vista, Florida, remains on top in the theme-park world.