Spend the night in Inman and Union Squares
Dance the milonga at Lilypad
From the street, this smallish club and gallery may look like just another storefront. But on Tuesdays, spicy music streams from the Lily Pad's doorway as dancers of all ages do the milonga, a rustic form of tango. (The term can also refer to a type of music or a dance party in general.) Forget exorbitant airplane tickets: Get a taste of Buenos Aires right in Cambridge.
Also: The Lilypad also hosts concerts, art openings, even yoga.
Inman Square. 1353 Cambridge St., Cambridge. 617-395-1393. lily-pad.net