Carrying a large backpack, the 16-year-old and her father Svante boarded “La Vagabonde,” a 14-meter catamaran belonging to an Australian couple that will be her home for the next two to three weeks.
The Swedish activist, who became world famous for founding the “school strikes for the climate,” is ending a hectic 11-week North American sojourn that made headlines at every turn as she criss-crossed the United States and Canada.
During her trip, she excoriated world leaders at the United Nations, met former US president Barack Obama, received the keys to the city of Montreal and road tripped across the continent in a Tesla electric car lent to her by actor and ex-governor of California Arnold Schwarzenegger.
In a parting shot, the young activist said US President Donald Trump was “so extreme” a climate skeptic he unintentionally may be waking people up to the dangers facing the globe.
“I thought when he got elected, now people will finally, now people must finally wake up,” she told AFP in an interview Tuesday.
Six people will be aboard “La Vagabonde” for the trip: Elayna Carausu, 26, and her partner Riley Whitelum, 35, together with their 11-month-old boy Lenny; 26-year-old professional British sailor Nikki Henderson, Greta, and her father Svante.
“We were kind of the only boat around the area that was willing to cross the Atlantic this time of year,” said Carausu.
The seas are expected to be rougher on her return journey, given the season, but Greta says the prospect of harsh weather doesn't perturb her.
“She's a very brave, independent, strong young lady. It's inspiring and I'm honestly amazed at what she's doing,” Carausu said.
She added that the crew has “decided to have a vegan boat for Greta, mostly.”
Greta plans to attend the COP 25 climate summit in Madrid, which starts in just under three weeks, before heading home to Sweden.
The boat sailed from Hampton, in the US state of Virginia, aiming to reach Portugal, more than 5,500 kilometers (about 3,500 miles) away.