natgeotravel: Don’t look down. The drop at Kaieteur Falls is four times the length Niagara Falls. See the stomach-churning view in today’s Travel 365. Photograph by Les Gibbon, Alamy
natgeotravel: Don’t look down. The drop at Kaieteur Falls is four times the length Niagara Falls. See the stomach-churning view in today’s Travel 365. Photograph by Les Gibbon, Alamy