Question: best things to do in washington dc couples?
Answer:  National Mall. For some QT with your cutie, grab a seat on the National Mall and take in the world around you while gazing at DC's famous monuments and memorials.
 Lincoln Memorial. ... 
 John F. ... 
 National Gallery of Art Sculpture Garden. ... 
 Robert Indiana's AMOR. ... 
 Yards Park. ... 
 Ritz-Carlton, Washington DC. ... 
 Georgetown.