Viator Exclusive Combo: 'Game of Thrones' in Dubrovnik and Split. Go all ‘Game of Thrones’ while in Split by booking this cool combo tour. This Viator Exclusive allows you to walk in the footsteps of your favorite GoT character. Travel to the fictional city of Meereen and stop by the mountainside fortress of Klis. Then go to the real UNESCO World Heritage-listed Diocletian’s Palace. On the second day, go to Dubrovnik and get all the gossip about the series and the filming of the show. Book this Tour and Save 10%: Viator Exclusive Combo: 'Game of Thrones' in Dubrovnik and Split.