Seven Ghosts: the magical waves of the Bono tidal bore
Tidal bores are mind-blowing natural events. They’re relatively rare and only really shine to life in a handful of locations worldwide. The Seven Ghosts, also known as Bono, is one of those magical places.
In September 2010, four friends followed a hint and a super moon event and decided to check, at the last minute, an unknown daily river bore named Bono, deep in the Sumatran jungle.
Antony Colas and his brother Fabrice already knew similar phenomena.