Six big travel questions for 2018

Rather than making the usual predictions, this year I’m raising some of the really big questions that travelers and the travel industry are likely to face in 2018 travel. You may not see many final answers to these questions in 2018, but you can certainly expect the beginning of some important actions. Here’s what to watch out for in 2018 travel. After simmering under the radar for decades, the problem of over-tourism has suddenly become a hot topic maybe even the year’s hottest travel topic. Nobody denies the problem; the big question is how impacted areas will try to manage it and how future changes will affect 2018 travel.