ask WendyKnits--she knows!

WendyKnits if there are any must see yarn stores in DC?

knitmap.com might know

there are TONS

Stitch D.C., Old Towne Needlecrafts, Aylin's Woolgathers, etc., etc., etc.

Go to the Yarns tab on Ravelry - there's a yarn shop locator there, as well - just enter zip code or city, state

i have nothing to offer other than Good Luck!

Stitch DC I hear is awesome

try www.knitmap.com - I use it when I travel to find places to visit

not really a fan of StitchDC. People are friendly, I just prefer my LYS in Alexandria: Knit Happens - has more of my taste there.