The 2012 Arlington County Fair enters its second day today.

The fair — at the grounds of the Thomas Jefferson Community Center (3501 2nd Street S.) — will continue outdoor festivities from 5:00 to 10:00 tonight (Thursday). On Friday, the fair’s indoor exhibits start. (A schedule is available here.)

Last night, we snapped some photos of families, kids and couples out enjoying the rides, food, games and entertainment at the fair.