Using an eSIM in Split

What Split is like on a phone

Split is both a destination and the changeover point for anyone heading out to the Adriatic islands. Its centre is a Roman palace still lived and traded in within the original walls, so the streets are narrow and enclosed by thick stone, while the broad open waterfront called the Riva sits immediately alongside. Coverage across town is even, but the difference between inside the walls and outside them is sharper than most people expect.

When you land

Split airport (SPU) is over at Kaštela to the west, linked by bus or taxi. The ferry port, the railway station and the bus station all sit together near the Riva, which makes onward boats easy. Turn the eSIM on in the terminal, because a lot of people need to confirm a boat ticket or find a room inside the palace walls the moment they arrive. The coastal road in keeps a connection well; it is when you walk in through the walls that the map starts losing precision.

Where coverage changes

The Riva and the quays, open to the sea, are the best-served part of town. Inside the palace walls, thick stone and lanes a few paces wide push the pin far enough off that people arrive at the wrong door. The palace cellars open to visitors have essentially nothing. Up on the pine-covered Marjan hill above the city it picks up well, being high. In summer, with several boats turning round at once, the speed near the port dips in the hours when the most people are waiting to board.

What a day here costs in data

A Split day spends its data on finding the way through the palace lanes, booking island boats and photographing the waterfront in the evening — about a gigabyte a day. A day going out to an island behaves differently, alternating between open water where the connection eases and the approach to a quay where it returns. Checking sailing times over and over is what pushes usage higher than expected, and those timetables move with the season, so take the operator's notices as the authority.

Districts travellers ask about

• Diocletian's Palace: The Roman-walled core, with lanes so tight the pin is not to be trusted; better to have your host meet you at one of the gates.
• Varoš: Old stone houses climbing the slope west of the walls on narrow, steep steps; workable throughout, and the higher you climb the more open and better it gets.
• Bačvice: The shallow sandy beach near the centre where locals swim; open and well served, though on a full summer afternoon the speed is shared around.
• Marjan hill: Pine woods on the hill above town with paths and viewpoints; high and open, so it holds well and is a good place to send photos before walking back down.

Day trips out of the city

• Hvar by catamaran: Out between the mainland and the island the connection eases and comes back as you near the quay; buy the return before you go, because the late-afternoon sailings fill up in summer.
• Krka waterfalls: The park sits in a river canyon, and the boardwalks along the water pick up unevenly because the canyon walls block them; agree a meeting point before splitting up.
• Trogir and the Blue Lagoon: The small walled town on its islet near the airport is fine, but where the boat anchors in a clear bay with nothing built around it the connection thins, so save the uploads for later.