In 1833 charles darwin set sail along the beagle channel you can follow his course on a 25 hour catamaran cruise from ushuaia youll capture sights of ushuaias former prison check out the end of the world museum and admire views of five brothers and olivia mountains among other sights after reaching les eclaireurs lighthouse and eyeing shipwreck ruins come upon throngs of sea lions at sea wolves island and the winged residents of bird island enjoy guided commentary and round trip hote