I live in the Washington, DC area and work for Destination DC, the tourism office for the city. I have a passion for traveling, so it's awesome to have a job that allows me to encourage others to visit my city!
Just got back from a trip to Buenos Aires myself - amazing city and so so beautiful! I second the comment on bringing cash to exchange! We were able to get the "blue market" rate of 14 pesos to the dollar (vs. the official 8 pesos to a dollar)... See More
I recommend Sky Meadows State Park out towards Delaplane, VA. It's off Rt. 17, between I-66 and Rt. 50. It's a beautiful park with some great trails (some fairly hilly) and a cool old historic home and visitor center on-site. There's... See More