[Assaggi's Cactus Pear Rowtini] The competition heats up this March for ten of Bethesda Row’s restaurants with their first March Martini Madness! From now until March 31, Bethesda Row restaurants will be offering exclusively crafted "Row-tinis" served at happy hour prices all day throughout the month of March!

Cast your vote for the best Row-tini once a day on Facebook, and enter to win a $500 dining certificate for up to ten guests from one of the participating restaurants. The winner will be randomly drawn from all entries on BethesdaRow.com, and will be emailed directly and announced on Facebook by April 5, 2012.

Bethesda Row has ample parking and is easily accessible via the Bethesda metro station.

Check out this year's delectable entries: