For domain hack purposes
The .US domain name makes it possible for websites dedicated to some certain sets of people have a really catchy, short and really memorable domain name. Example of such includes ABOUT.US, DELICIO.US. With the .US domain name, the possibilities are limitless.
For travel agencies
Bring more customers to your company using the .US domain for your website.
You get to make arrangement for people wishing to visit the United States through your site by using the .US domain name. Such arrangements may include flight booking, hotel booking, chauffeur, etc.
A site with the .US domain will tell local residents, the search engines and other online business directories where you are based. It is also an avenue to connect with the local resident of the United States.
You get to feed us firsthand information about happenings, major news and gist about the city. And maybe some interesting places and food foreign visitors should give a try with pictures and videos.