And according to them, travel by 2030 will be a whole lot more interesting than it is today, though to my disappointment, no one is predicting a Star Trek-like beaming technology to be happening by then. Still, more than a third expect to have holographic personal trainers keeping them fit on the road, and more than half think our current passports will be replaced by digital passports featuring facial recognition. And we’ll be diving deep and flying high in our choice of destinations, with underwater hotels and travel into space growing possibilities, according to respondents. View the infographic at Meetings Net