Dubrovnik in July now has crowd-control barriers on its city walls. Plitvice Lakes in August moves at theme-park queue pace. Split's old town — a Roman emperor's retirement palace — is navigable in the early morning and barely navigable by noon. Croatia has been discovered, thoroughly, and is managing the process with varying degrees of success. It is still worth it. Here is when, where, and how.

Entry and Practicalities

Croatia joined the Schengen Area and adopted the euro in January 2023 — two changes that quietly transformed the logistics of visiting. EU visitors no longer need a passport (national ID suffices), and nobody needs to exchange currency or lose 3–4% to conversion fees. For non-EU visitors travelling elsewhere in Schengen, Croatia no longer consumes a separate chunk of your 90-day allowance.

Entry update — October 2026: ETIAS is not yet operating and applications cannot currently be submitted. Eligible British, US, Canadian and Australian passport holders can still travel visa-free for short Schengen visits (normally up to 90 days in any 180-day period). Once ETIAS launches, the EU has announced a €20 fee, with exemptions. Check the official EU ETIAS FAQ before travelling.

When to Go

May and June are the consensus answer for the Dalmatian coast: water warm enough to swim, old towns quiet enough to photograph, and prices running 30–40% below July peaks. September is equally good — the sea retains its summer warmth well into the month, the beach crowds dissipate after the first week, and accommodation prices drop sharply after the 15th. July and August are Croatia at peak capacity: genuinely spectacular and genuinely exhausting. October suits Istria and Zagreb but the island ferry schedules thin considerably.

Regional Overview

  • Dalmatian Coast: The headline act — Split, Trogir, Dubrovnik, and the islands between them. Medieval stone architecture above Adriatic water at its most photogenic.
  • The Islands: Hvar for atmosphere and nightlife, Brač for Zlatni Rat's unusual shifting beach, Korčula for quiet and excellent local wine, Vis for what the others used to be. The island choice shapes the trip.
  • Istria: Croatia's culinary region in the north — truffles, Malvazija wine, hilltop medieval towns, an architecture that reads more Venetian than Balkan. Rovinj and Motovun are the anchors.
  • Plitvice Lakes: Inland, north of Split — sixteen terraced lakes connected by ninety waterfalls, mandatory on any first trip, best visited in spring or at 7am in summer.
  • Krka National Park: Closer to Split than Plitvice, centred on the Krka River waterfalls. Swimming was banned in 2021 to protect the ecosystem — check current rules before going.

What Does Croatia Cost?

A comfortable mid-range trip — decent hotel, sit-down meals, national park entries, a ferry or two — runs £100–£150 per person per day in peak season. Shoulder season (May, September) brings that to £70–£100. Dubrovnik specifically runs 20–30% above Dalmatian averages. Budget travellers in hostels eating at konobas (taverns) can manage £50–£60, though the island accommodation options at that price point are limited.

Pre-book Croatia tours, national park entries and island day trips — Plitvice especially benefits from advance booking to guarantee the early morning time slots.

Getting There and Around

Airports: Zagreb (good for Plitvice, Istria and the north), Split (central Dalmatia and islands), Dubrovnik (south — note: airport is 18km from Old Town). Split and Dubrovnik have more direct flights from the UK and northern Europe in summer. Ferries: Jadrolinija operates the main ferry network connecting Split, Hvar, Brač, Korčula, Vis, and Dubrovnik. In July–August, reserve vehicle slots or passenger catamaran tickets in advance at jadrolinija.hr. Driving: The A1 motorway runs Zagreb–Split; the Magistrala coastal road (D8) runs Split–Dubrovnik. The Pelješac Bridge (opened 2022) means the coastal drive no longer requires crossing Bosnia at Neum.