Every day, thousands of people travel the road between Split and its airport, glancing at a calm bay lined with what looks like ordinary suburbs. Almost nobody stops. Which is a quiet scandal, because strung along that shore are seven small fortified towns — each grown around a Renaissance castle, linked by one long seafront path, and carrying stories that include a real-life Romeo and Juliet, a Game of Thrones city and the true birthplace of Zinfandel.
Why there are seven castles here
In the 15th and 16th centuries, with Ottoman raiders pressing toward the coast, noble families from Split and Trogir built fortified residences on the shore of the bay, and villagers settled tight around their walls. Seven of those micro-towns survive — Štafilić, Novi, Stari, Lukšić, Kambelovac, Gomilica and Sućurac — together simply called Kaštela. Five centuries later they’ve fused into one relaxed seaside strip that never bothered to become a resort.
The one the world has seen: Kaštel Gomilica
Gomilica’s fort — Kaštilac — stands on its own tiny islet, joined to the shore by a stone bridge, with fishing boats tied beneath the walls. If it looks familiar, that’s because it played Braavos in Game of Thrones; Arya’s scenes put this little fort on screens in front of millions. On a Tuesday morning you’ll share it with cats and one fisherman. Fans can pair it with our GoT locations guide.
The love story: Kaštel Lukšić
Lukšić’s castle — Vitturi — hosts Dalmatia’s own Romeo and Juliet: Miljenko and Dobrila, lovers from feuding noble families, married and buried here in 1690. The inscription on Dobrila’s tomb reads “Peace to the lovers.” The castle is now a small museum and gallery, and the palm-lined riva outside is Kaštela’s prettiest evening walk.
Zinfandel was born here
For decades, California wondered where its signature grape came from. DNA testing answered in 2001: Zinfandel is crljenak kaštelanski, an old vine from these very vineyards. A handful of local winemakers now proudly grow the prodigal grape again — ask for crljenak in a local konoba and you’re drinking the original Zin, metres from where it was born.
How to do it
The joy of Kaštela is the seafront path: flat, quiet and strung from castle to castle, with swimming spots and no-name cafés between. Pick a stretch — Gomilica to Lukšić is the essential core — and walk it slowly. Getting there is easy and car-free: the local train from Split stops along the bay, and the Trogir bus runs the corridor; details in our no-car guide. Pair Kaštela with Trogir for one full, unhurried day.
Who this day is for
Not for box-tickers — there’s no bell tower to climb and no ticket queue to survive. Kaštela is for the traveller who liked Veli Varoš more than the Peristyle: fishing boats, castle walls with laundry hanging near them, an espresso where the waiter has time. It’s the least famous day out from our door — and one of the most quietly memorable.