Old Town Alexandria, a neighbourhood in Alexandria, is home to this resort. Fashion Center at Pentagon City and Union Station Shopping Center are worth checking out if shopping is on the agenda, while those wishing to experience the area's popular attractions can visit Smithsonian Institution and National Air and Space Museum. Check out an event or a game at Capital One Arena, and consider making time for National Museum of Natural History, a top attraction not to be missed. Take the opportunity to explore the area for water adventures such as sailing and other activities like golfing.