Old Split (Povijesna jezgra Splita / Split Old Town) — UNESCO Historic Core Around Diocletian’s Palace: Ancient Lanes, Gates & Peristyle Walk (Free Entry)

“Old Split” is Split’s UNESCO-protected historic core built into and around Diocletian’s Palace — the Roman palace ruins are spread throughout the old town, with later Romanesque churches, medieval fortifications, Gothic palaces, and Renaissance/Baroque layers forming the rest of the protected area. It’s a living neighbourhood (streets + squares), not a single ticketed attraction: you roam for free and only pay for specific interiors/exhibitions if you choose.

• Free access to Old Split streets, lanes, squares, gates and public outdoor areas (self-guided wandering).

• Perfect for: first-timers in Split, history lovers, photographers, café walkers, “wander and discover” travellers.
• Not ideal if you hate crowds (peak summer gets busy in the palace lanes).

• Enter through one of the old-town/palace gates, roam the palace-core lanes and squares (Peristyle area vibe), then drift toward the waterfront after. You’ll naturally keep bumping into Roman walls mixed into normal city life.

• Tickets / price: No entry ticket for Old Split / the palace district streets (public city area). You only pay for optional ticketed interiors (cathedral/bell tower, cellars sections, museums, etc.) if you choose.

• Built late 3rd—early 4th century AD; one of the rare ancient complexes that’s still a functioning city core.
• Time needed: 2—4 hours for a solid roam (half-day if you add multiple interiors).

Old Split = UNESCO “living palace-city” streets around Diocletian’s Palace. Free to wander; pay only for specific interiors you want.