In the sixth episode of Velisti per Caso we find Syusy waiting for Adriatica and Patrizio in the naturalistic paradise par excellence: the Galapagos. With her is the biologist expert in bio-acoustics Junio ​​Fabrizio Borsani. Her journey continues also in continental Ecuador, a bit towards the Amazon forest and a bit in the Andes, where she meets native populations who involve her in archaic, shamanic and auspicious rites, like the Limpia! In the meantime, Patrizio arrives together with a new character for the 80-person round-the-world trip: David Riondino, a disorganized intellectual, who has decided to celebrate his first 50 years by sailing the Pacific Ocean towards the Marquesas Islands... Will he be able to do it? Patrizio is a bit worried, but happy to no longer be the least experienced on board Adriatica.