Just past the sea lion colony is the port's fantastic graveyard of ruined ships, half-sunken and rusting in the sun. Here the Escollera Sur (southern jetty) begins its long stretch some 2km out to sea, with panoramic views of the city from its tip. Climb the yellow ladders and walk on top of the sea wall for the best views. You can walk back to the Centro Comercial Puerto (the port's commercial center) and close the day in one of its great restaurants.
Local buses 221, 511, 522, 551, 561, 562 and 593 go to the wharf from downtown. A taxi costs around Arg$15.