Dubrovnik Decoded: What I Learned When I Skipped the Game of Thrones Tour

Our Celebrity Edge glided into Dubrovnik's harbor at 7 a.m., and I was already making my first mistake. I stood on the Verandah cabin's private balcony with my wife Sarah, coffee in hand, staring at the terracotta roofs cascading down toward the Adriatic, mentally checking off the must-do list we'd compiled from seventeen different travel blogs. Game of Thrones location tour? Check. Wall walk at dawn to beat the crowds? Check. Sunset dinner at some fancy restaurant overlooking the old town? Already booked and paid for. I felt smug about our planning. We'd spent months researching, creating spreadsheets, watching YouTube videos. Surely we wouldn't be like those other cruisers who wandered aimlessly with cameras and blank expressions, right? Then we met Ivo. We'd booked one of Celebrity's organized excursions—a half-day "Game of Thrones and Dubrovnik Highlights" tour—because the ship's concierge had assured us it was "the most popular" option. We met Ivo, our guide, at the bottom of the gangway around 9 a.m. He was in his mid-fifties, with kind eyes and that particular exhaustion that comes from explaining the same things eight times a day to eight different cruise groups. As we wal…