The neighborhood also offers a diverse range of restaurants—from international chains to locally grown favorites to elegant white-tablecloth establishments, and cultural destinations like the Smithsonian’s Renwick Gallery and the National Geographic Museum. Cuisines: Italian, Pizza, Healthy Food. With support from the Golden Triangle BID's Small Business Online Program, retailers and restaurants in the neighborhood now offer updated online ordering options for easy pickup and delivery. It is part of a larger Downtown area according to the Washington Post and DC Department of Planning. 2 more outlets in Washington DC, Golden Triangle. THis neighborhood is also … Restaurants serving Breakfast cuisine in Golden Triangle, Washington DC. 1747 Pennsylvania Ave NW, Washington 20006. Professional, Scientific & Technical Services: 1st LEED Certified BID in the world—awarded LEED Platinum. Dozens of Metrobus lines, plus DC Circulator, One of the most walkable neighborhoods in the city (WalkScore of 96), Easy access from I-66, I-395, I-50, GW Parkway, and Rock Creek Parkway.