Port Olímpic was built up for the 1992 Olympic Games, so it now contains a fancy marina with some nice public sculptures, along with a number of posh bars and restaurants. Its dominant twin towers, visible from nearly any point on the beach, house the luxe Hotel Arts Barcelona.
The Port Olimpic tourism area offers little in the way of sightseeing, and is mostly worth visiting for its beaches: Platja de Nova Icaria, right in front of the Olympic Port, and Platja de Bogatell and Platja de Mar Bella futher north.
Port Olímpic is dominated by two towers - the Torre Mapfre and Hotel Arts Barcelona - and a large, shimmering sculture by Frank Gehry called the "Copper Fish" Gehry, a North American architect, also designed Bilbao's silvery Guggenheim museum. The marina holds beachside restaurants and bars pumping music into the early hours.
How to get to Barcelona Olympic Port
The nearest Metro stop is Ciutadella Vila Olimpica (Yellow Line, L4). You then have a 10 minute walk to the Barcelona Olympic Port and the beach areas.