Move over whale watches and puffin cruises, shark tourism is on the rise. We go out on a shark tour boat to see if we can catch a close-up view of what some consider the scariest swimmer in the sea.

Want to swim with the Tulum whale sharks? As I’ve swam with whale sharks in Mexico myself, you’re in the right place for tips — and you’re in for an unforgettable experience In this article, I’m going ...