Every American should visit the city of Washington at least once during his life time. There are so many landmarks in Washington DC that visiting them should be absolutely mandatory. When I think of Washington, the first thing I tend to think about is the White House. Every American should see the White House at least once. If using public transportation is something you would rather not do, you can always opt for a motor coach Washington DC. Washington will be even a nicer place to visit if you do not have to travel around it in a crowded train. You will have better memories from your trip if you experience a little bit of luxury.