Whether it is "better" to visit Split or Dubrovnik in 2026 depends on your travel style: Dubrovnik is for the "fairytale" aesthetic, while Split is for the "lived-in" culture and nightlife. Dubrovnik is world-famous for its perfectly preserved medieval walls and its role as "King's Landing" in Game of Thrones; it is incredibly cinematic but can feel like a "museum" and is often extremely crowded and expensive. Split, on the other hand, is a vibrant, working city built directly into the ruins of the Roman Emperor Diocletian’s Palace. It offers a more authentic Croatian experience, better nightlife, and significantly lower prices. Split is also the ultimate transport hub, making it the much better base if you plan on "island hopping" to Hvar, Brač, or Vis. In summary: Choose Dubrovnik if you want a high-end, once-in-a-lifetime "postcard" view for a couple of days. Choose Split if you want a longer stay with more diverse food, easier ferry access, and a more energetic, youthful atmosphere that doesn't feel entirely built for tourists.