Trsteno Arboretum Day Trip is a real time commitment — fit it in only if it's a priority.
Allow Half day.
A shaded, fragrant Renaissance garden running down to the sea, blissfully calm and a real respite from stone and crowds — fans will also recognise the King's Landing garden scenes. The honest catch is it's a 30-minute drive or bus each way for a fairly small site, so it suits garden-lovers and GoT fans more than a tight itinerary. Lovely and quiet when you get there.
Trsteno Arboretum, about 20km from Dubrovnik, is among the oldest in the region, with a 15th-century garden, aqueduct and Neptune fountain. · model-knowledge
Its gardens served as King's Landing garden locations in Game of Thrones. · model-knowledge