Peng, Wei P

At the end of the evening, why end it? The DC9 is the perfect place to listen to the resident DJ spin tunes until the wee hours. Or, if you prefer something a little earlier, the club is also a great place to begin your DC nightlife experience, as the venue is perfect for convening with friends and hanging out for awhile after work. In the middle of the evening, the energy level rises thanks to the excellent live bands that frequently plug in and play. So, clearly, at whatever point you are in your evening out, DC9 has you covered.

Want to know where all the money comes from? Then get set to find out on one of Washington, DC's most popular tours when you visit the Bureau of Engraving and Printing. Some of the exhibits include bills that are no longer in circulation, counterfeit money and a staggering $100,000 bill, along with a presentation of how money is produced and printed. In keeping with fiscal responsibility, the tour is actually free but during peak summer months, admission tickets are given out on a first-come, first-served basis.

Referred to as "America's attic," the National Museum of American History offers an unprecedented collection of items that numbers to nearly three million entries. Everything from Dorothy's ruby red slippers, to one of the first Kermit the Frog puppets, to Julia Child's kitchen, to an astounding 34-foot Star Spangled Banner, are just a few of the numerous highlights. The kids will love the interactive displays, especially the ones that encourage invention and creativity.