An expedition in a boat made only of reeds crafted by indigenous Bolivians is getting ready to cross the Pacific from South America to Australia, in a fresh attempt to prove that ancient mariners were capable of making the journey.
Phil Buck, a 51-year-old explorer from the United States, already has led two similar expeditions and will captain the Viracocha III set to depart from northern Chile in February on an expected six-month journey.
The final touches are being put to the balsa boat in the Bolivian capital, La Paz, where it is being constructed by indigenous Aymara who live on Lake Titicaca high in the Andes and have used similar craft for centuries.