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.
California is often portrayed as a great place to visit. And certainly, there are many tourist attractions to see and participate in. The weather is great and you can see Mickey Mouse do his thing at Disneyland. However, itâs best to have fun during a short stay and then be on your way.