Dubrovnik is hot. Once Europe's best-kept secret, Dubrovnik's popularity has skyrocketed, thanks in no small part to the hit HBO series "Game of Thrones" filming in the Croatian city. But the allure ...

I spent a year traveling to 26 countries, and during that time, I visited tons of European beaches. To avoid the crowds, I explored on my own and consulted locals for recommendations. Next time I'm in ...