Hilton Washington DC National Mall The Wharf features a rooftop terrace and puts you within a 10-minute walk of National Mall. The seasonal outdoor pool is a great spot to take a dip, and guests can grab a bite to eat at Washington DC, which serves Regional cuisine and is open for breakfast, lunch, and dinner. A bar/lounge, a fitness center, and a snack bar/deli are other highlights. Fellow travelers like the location for the sightseeing and because it's just a short walk to public transportation: L'Enfant Plaza Station is 6 minutes and Smithsonian Station is 7 minutes.