Trsteno Arboretum

Trsteno garden featured heavily in seasons 3 and 4 of Game of Thrones as the site where the Tyrells plotted a marriage. The whole of the Dubrovnik holiday has been coloured by GOT, and there are many tours to the various locations. This fountain of Nepture and Nymphs may not have made the cut - I don't recall it - but it's a splendid feature of this fifteenth century renaissance garden.