Shopping in Washington is an excellent experience, although bargain hunters will have to work hard for their prizes.
The Georgetown area has many upscale shops in the converted metro station, and the Mall at Union Station has more than 100 different shops to explore.
For discounted designer goods, head over the Potomac River to Arlington, where you can find The Fashion Centre at Pentagon city, with its myriad designer outlets.
For souvenirs, and gifts, the gift shops at the Smithsonian Institutes offer good prices, and an excellent choice of lines.
