Split: Diocletian's Palace & Old Town Walking Tour

Roman Cellars, Peristyle Columns & a Cathedral Built Inside an Emperor's Tomb

You walk through the underground cellars of Diocletian's Palace, stand in the Peristyle where the emperor held court, and visit the Cathedral of St. Domnius, once his mausoleum. The guide takes you through all four palace gates, past the Temple of Jupiter and Gregory of Nin's statue, then into Split's medieval squares. It's ninety minutes of walking, no climbing involved, and you end back on the waterfront with a sense of how the ancient Roman complex became the medieval town that became the city you're standing in.

Step-by-step itinerary

Stops and time spent at each

1. Peristyle Square15m
2. Cathedral of Saint Domnius10m
3. Temple of Jupiter5m
4. Fruit Square5m

Explore Split's Roman and medieval sites

• Meet guide at Riva Promenade
• Visit Diocletian’s Palace Cellars
• Explore Peristyle and Cathedral
• Stand beneath Vestibule dome
• Visit Temple of Jupiter baptistery
• See Roman Triclinium dining room
• Exit through Golden Gate
• Rub Gregory of Nin’s toe
• Stroll through Pjaca Square
• Explore Fruit Square
• Return to Riva Promenade

The experience

The Riva promenade stretches out in front of you (water on one side, ochre-colored buildings climbing the hill on the other), and that's where your guide meets you. It's the lively part of Split, the part that feels like a city, and it's also where the walking tour of Diocletian's Palace begins. You're about to spend ninety minutes moving backward through time, literally descending into the underground cellars first, where the Roman substructures still hold up the medieval town above them. The palace was built around 300 AD as a retirement fortress for the emperor, and what's left is tangled into the modern city so completely that you walk through someone's laundry line to get to a 1,700-year-old column.

The cellars are the best-preserved part of the whole complex: cool, vaulted, and strange in the way that ruins are when you're standing inside them instead of looking at a photograph. Your guide walks you through the layout, explaining how these chambers supported the emperor's residence above, and you start to picture the scale of it. Then you climb back up into the Peristyle, the heart of the palace, where Roman columns still frame an open courtyard. The Cathedral of St. Domnius sits right there, built inside what used to be Diocletian's mausoleum, and the mix of Roman stone and Christian altar is so matter-of-fact it stops feeling strange after a minute. The Vestibule, with its circular open dome and echoing acoustics, is where klapa singers sometimes perform: traditional Dalmatian harmonies that bounce off the stone in a way that makes the space feel alive. The Temple of Jupiter, now a baptistery, holds ancient sarcophagi and sculptures, and your guide points out the details most people miss: the carving, the wear patterns, the way the stone has been reused and repurposed across centuries.

You pass through all four palace gates. The Golden Gate is the grandest, and stepping through it feels like leaving the emperor's compound, which is exactly what it was. Outside, there's the statue of Gregory of Nin, a local bishop, and the tradition is to rub his toe for luck. It's worn smooth from centuries of hands. Then the tour shifts into medieval Split: Pjaca, the old People's Square, surrounded by Venetian-era buildings and cafés where locals sit with coffee. The Fruit Square, named for the markets that used to happen there, now framed by baroque palaces and the everyday rhythm of the city. The whole thing loops back to the Riva, where you started, and by then the layers of it (Roman, medieval, Venetian, modern) have stopped feeling like separate periods and started feeling like one continuous place.

What’s included

• Your tour includes a professional licensed local guide who leads you through the entire 1.5-hour walk.
• You visit Diocletian's Palace cellars, the Peristyle, the Cathedral of St.
• Domnius, the Temple of Jupiter (now a baptistery), the Vestibule with its echoing dome, all four palace gates including the Golden Gate, the statue of Gregory of Nin, Pjaca (People's Square), and Fruit Square.
• The guide provides historical context and cultural insights throughout.
• Entry fees to the palace and cathedral are not mentioned as included, so confirm with the operator before booking.

Before you book

Days and timesEvery dayDepartures at 10:30 and 18:00Last departure this season: 15 Nov

Book up toStart time

AgesAdult (15 and older) · Child (3 to 14 years) · Infant (under 3): free

GroupUp to 20

Live guideEnglish

Meeting point and pickupNo hotel pickup: you go to the meeting point. Ends back at the starting point.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.It may be canceled due to bad weather or if the minimum number of travelers isn't reached. If that happens, you're offered another date or a refund.

Prices and times updated today

Good to know

Low physical effortStroller-friendlyPublic transport nearby

Operated by Gray Line Croatia

Is this one for you?A good fit if you want to understand how Split's Roman past became its medieval present without arranging a guide yourself. The ninety-minute pace means you cover the main sites (cellars, palace gates, cathedral, squares) without rushing, and the licensed guide handles the history so you can focus on the architecture and the layout.

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Top questions

Can children come?

Yes. Ticket types: Child (3 to 14 years); Infant (under 3): free.

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.

How long is the Split Old Town walking tour?

The tour runs for 1.5 hours (ninety minutes).

What is included in the tour?

A professional licensed local guide who takes you through Diocletian's Palace cellars, the Peristyle, Cathedral of St. Domnius, Temple of Jupiter, all four palace gates, and the medieval squares of Pjaca and Fruit Square.

Do I need to be fit to do this tour?

The tour is suitable for all fitness levels. There is some walking and a few steps, but no strenuous climbing. Infants and small children can use a pram or stroller.

What happens if the weather is bad?

The tour operates in all weather conditions. Dress appropriately for rain or sun.

Can I bring my pet on the tour?

No, pets are not allowed on the tour.

Where does the tour start?

The tour begins at the Riva promenade, Split's waterfront. Public transportation options are available nearby.

Is the Cathedral of St. Domnius still a working church?

Yes, the Cathedral of St. Domnius is an active cathedral. It was originally built as the mausoleum of the Roman emperor Diocletian.

Will I hear klapa singers during the tour?

The Vestibule, with its famous acoustics, is a stop on the tour. Live klapa performances happen there, but they are not guaranteed on every tour.