If funded, Hibernaculum will be the first roving winery in Maryland.

A law that went into effect yesterday will enable market goers to buy bottles of D.C.-made beer, wine, and spirits along with their arugula.

If they’re made with anywhere from .5 percent to 5 percent booze, they may only be sold to people who are 21 or older.

The tunnels beneath Dupont Circle known as the Dupont Underground remain empty, but there’s yet another proposal floating around for their use: urban wineries.

Grapes at the Running Hare Vineyard in Calvert County, Md. Photo by Andrew Helms. Written by DCist contributor Andrew Helms Sandwiched between the Chesapeake Bay and the Patuxent River south of D.C. and Prince George’s County, Calvert County can be the perfect spot for those looking to reclaim a little youth during a day out on the water. While Annapolis and the Eastern Shore get more attention from day tripping D.C. denizens, Calvert County…