For many Washingtonians, the bloom of the cherry blossoms signals the changing of the seasons. But for outdoor food fans, nothing says spring quite like a weekend full of outdoor food festivals. The whiff of grilled pork, charcoal, and butane filling the air, styrofoam plates piled high with pad thai, pupusas, and eggplant parmesan; you can walk, eat, and drink your way clear into next week. more ›