Things to Do in Split: Diocletian's Palace & the Dalmatian Coast

Split, Croatia · Updated June 2026 · By Richard J.

Split is Dalmatia's vibrant hub — a city built literally inside a Roman emperor's retirement palace, where 1,700-year-old walls now hold bars, shops and homes, fronted by a palm-lined waterfront and ringed by islands. It's the gateway to Hvar, Brač and the Adriatic, and a living city rather than a museum. This is our shortlist of what's worth booking in Split and along the coast around it.

Top-rated experiences

Live availability and prices from GetYourGuide, sorted by what travellers actually rate. The island day trips — Hvar, Brač, the Blue Cave — and Krka waterfalls are the headline bookings.

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When to visit Split

The Dalmatian coast has hot, dry summers and mild winters. Late spring and early autumn are ideal; July–August is peak, hot and crowded.

Mar–Apr
9–19°C
Spring — mild, green, quiet.
May
14–24°C
Lovely — warm, sea warming, lively.
Jun
18–28°C
Warm, sea swimmable, island season.
Jul–Aug
22–31°C
Peak — hot, crowded, ferries packed.
Sep
19–27°C
Ideal — warm sea, thinning crowds.
Oct
15–22°C
Mild, golden, relaxed.
Nov
11–17°C
Cooler, quieter, some rain.
Dec–Feb
7–13°C
Mild winter; quiet, low season.

The rest of your trip

Plan the rest of your trip

The non-activity essentials — same partners we use ourselves.

Travel insurance

SafetyWing

Airport pickup

Welcome Pickups

Croatia eSIM

Airalo

Rental car

For day trips

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Frequently asked questions

How many days do you need in Split?

Two days for the city — Diocletian's Palace, the old town, the Riva and Marjan hill — plus two or three for island and coast day trips: Hvar, Brač, the Blue Cave, Krka waterfalls and Trogir. Split is the ideal base for central Dalmatia, so most travellers give the area four to five days.

What is Diocletian's Palace?

It's the heart of Split — a vast palace the Roman Emperor Diocletian built for his retirement around AD 305, now a UNESCO site whose walls and cellars house a living quarter of the city: cafés, shops, homes and the cathedral all within the ancient structure. You don't visit it as a ruin; you walk through a Roman palace that's still inhabited.

What are the best day trips from Split?

Hvar island for glamour, beaches and nightlife; Brač for the famous Zlatni Rat beach; the Blue Cave and Vis for the luminous sea cave; Krka National Park for waterfalls you can view up close; and Trogir, a tiny UNESCO old town nearby. Ferries and organised tours make all of them easy.

Is Split or Dubrovnik better?

Different appeals. Split is a larger, livelier, more lived-in city with better island access and lower prices; Dubrovnik is the more spectacular walled set-piece but smaller, pricier and very crowded. Many travellers visit both — they're about three hours apart along a stunning coast — using Split for the islands and Dubrovnik for the walls.

When is the best time to visit Split?

May, June, September and early October — warm, the sea swimmable, and without the July–August peak crowds and heat. Spring is green and quiet; winter is mild but low season, with reduced ferry schedules to the islands.

Affiliate disclosure · We earn commission on bookings — at no extra cost to you. We only recommend activities we'd send a friend to.
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