Sarah Enelow-Snyder

Tourism can be a great economic driver, but massive growth isn't always sustainable. Iceland now grapples what we call overtourism and has some serious planning to do for the future.

Recent advances in DNA testing have made the service more accurate and affordable, which opens up the heritage tourism market to black Americans like never before.

These are the digital trends we were talking about this week.

These are the hospitality trends we were talking about this week.

These are the aviation trends we were talking about this week.

These are the tourism trends we were talking about this week.

These are the hospitality trends we were talking about this week.

These are the tourism trends we were talking about this week.

These are the digital trends we were talking about this week.

Delta's CEO appears confident following third quarter earnings that were better than analysts predicted, and he maintains that Richard Anderson's departure was part of the succession plan all along.