Croatia by Train and Bus: 12 Days from Zagreb to Split and Dubrovnik

You can build a Croatia trip around the train, but Dubrovnik is not a rail destination. This route uses the train from Zagreb to Split, then a separately planned bus from Split to Dubrovnik. Showing that change at the start makes the rest of the holiday much easier to organise.

Try 12 days and 11 nights: Zagreb 3 → Split 5 → Dubrovnik 3. Zagreb gives the trip a city opening; Split has the longest stay for the old town, coast and an optional island outing; Dubrovnik is the final base. It is a suggested itinerary, not a dated package or a promise that every departure operates all year.

The route at a glance

Day 4 is for Zagreb → Split and day 9 for Split → Dubrovnik. Getting to Zagreb and leaving Dubrovnik need their own arrangements. If either needs an extra day or night, add it to the actual holiday or redistribute these stays. The twelve-day outline includes arrival and departure; it does not give twelve full days of sightseeing.

This route suits someone who wants cities and the Adriatic without moving accommodation every morning. It does not cover all of Croatia, and it does not turn the coastal leg into a train journey. If travelling exclusively by rail is essential, change the destinations rather than assuming a missing line exists.

Zagreb: three nights before heading to the coast

Use arrival day to settle in and find your way around the area where you are staying. Keep the next two days for the Upper Town, the Lower Town and the things you actually want to visit. Zagreb’s tourist board explains the different parts of the centre and its parks; you can group walks by area rather than repeatedly crossing the city.

One day could centre on the Upper Town and cafés, another on the Lower Town’s green squares and a chosen museum. Check current access, opening days and any restoration before making a particular interior the reason for that day. St Mark’s distinctive roof is a useful landmark, but the photograph is not a promise that the church interior is open.

For the long-distance departure, use Zagreb Glavni kolodvor, the main railway station. Confirm the actual station on your ticket and leave time to get there with luggage. The bus station and railway station are different places; this itinerary’s coastal departure is by train unless the operator has announced a replacement arrangement.

Zagreb to Split: protect the transfer day

Check HŽ Passenger Transport’s timetable and railway-work information for your date. The operator lists Zagreb–Split among its domestic coastal services. Train times, seasonal running days and replacement buses can change, so do not turn a general route page into a guaranteed departure.

Treat this as a substantial travel day. Allow for check-out, the journey to the station, the service shown for your date, and arrival/check-in in Split. Avoid a non-refundable tour shortly after the expected arrival. We have not fixed a departure time or a journey duration in this outline.

The official pass information for Croatian trains identifies reservations for Zagreb–Split InterCity services. Check the exact train and booking method with the operator, including the reservation if you already hold a valid rail pass. A pass and a seat reservation are different things.

The plan below counts accommodation nights, not nights on a train. If you choose an overnight service, check whether it actually runs on the chosen date and revise the night allocation. Do not simply add a sleeper journey to eleven hotel nights while keeping the same twelve-day claim.

Split: five nights, four full days and one base

Split gets the longest stay because this is where you can combine city time with the sea without checking out again. A workable sequence for days 5–8 is:

• One day for the old town and the area around Diocletian’s Palace.
• One day for the Riva and a chosen part of Marjan, adjusted to the weather and the walk you can comfortably do.
• One optional return outing to Supetar on Brač, after checking both ferries.
• One uncommitted day for a beach, a visit you missed or a slower city afternoon.

The Split tourist board’s guide provides orientation around the old town and Marjan. Choose a specific route before setting out: steps, slopes and distance matter, and “Marjan” is not one single flat walk. Paid palace interiors and museums have their own entry arrangements.

Beach time is a choice, not a weather guarantee. Check the actual access and facilities of the beach you pick. You do not need to turn all four days into excursions to justify the longer stay.

Optional Brač day: Split to Supetar and back

Jadrolinija’s Split–Supetar line connects Split with Supetar on Brač. Search the sailing schedule for your date, select the appropriate passenger ticket and choose the return before building the day around it. Allow time to find the right terminal and follow the operator’s boarding instructions.

Keep the day focused on Supetar and a manageable nearby walk. Arriving in Supetar does not put you at Bol or Zlatni Rat: those would need extra transport and time. We are not adding them to this day by default.

You retain the Split room and return to it. The ferry is an optional additional journey with its own conditions, cost and possible disruption. Do not assume a rail pass includes it. If the weather or timetable does not work, keep the city day instead.

Split to Dubrovnik: change to a bus

There is no passenger railway into Dubrovnik. The official Croatian rail-pass guidance directs travellers to Split and then a bus for Dubrovnik; it is not a rail connection with a different booking website.

Arriva’s Split–Dubrovnik page is one place to check dated bus departures. Read the chosen service’s boarding and arrival stops, luggage conditions, check-in requirements and fare rules. Traffic can affect the journey. Do not copy an advertised “from” fare or a sample travel time into your budget as though it were your booking.

The arrival terminal is in the Gruž port area, outside the Old Town. Add the onward journey to your accommodation using the Libertas city route information or another suitable transfer. A coach ticket to Dubrovnik is not a ticket to your front door.

Day 9 is the bus transfer day. Keep the evening flexible and record any separate luggage or local transport costs. If comparing a seasonal sea alternative, check that exact operator and date separately; this itinerary does not rely on a year-round Split–Dubrovnik ferry.

Dubrovnik: three nights to finish

Three nights give you two full days between arrival and departure. Start with the Old Town streets and one priority visit, then leave the second day for a different area, a coastal walk or time you decide on locally. If the city walls are a priority, check the current ticket, opening hours, heat and physical demands before booking them.

Accommodation location matters here. Read the route from the bus stop or arrival point, including stairs and luggage access; an address inside or above the Old Town can be less convenient than it looks on a flat map. Choose for your mobility, noise preferences and evening plans, rather than assuming every room is a short, easy walk from Gruž.

Tickets, a pass and the costs to include

The main itinerary contains one intercity rail leg and one long-distance bus leg. Price those actual journeys before buying a pass. If a wider Europe trip makes a pass useful, check its eligibility, operator coverage and the Zagreb–Split reservation. Keep the bus and any unconfirmed ferry benefit outside the covered total until verified.

Budget for accommodation, meals, access to Zagreb, departure from Dubrovnik, rail/reservation, the bus, local transfers, chosen entries, any optional ferry, luggage fees where applicable and a contingency. No total is promised here because dates, room type and origin have not been selected.

To shorten the trip, reduce a base or remove the optional outing and recalculate the nights. Do not compress both transfer days into sightseeing days. For help organising a Europe train trip around your dates and priorities, see the Rail Trip Planner example.

Quick questions

Can I take a train from Split to Dubrovnik?

No. This route uses a separately planned bus for that section, then a local journey to the accommodation where needed.

Is the Brač outing included in the eleven nights?

It is an optional day trip during the five-night Split stay, with no extra overnight base. The ferry fare and conditions must be checked separately.

Are the dates and prices fixed?

No. Choose dates, check the operator schedules and works, obtain actual prices and then book the accommodation around the viable travel days.

Photos: Pham Ngoc Anh, Aleksei Pribõlovski, Karl K, Mateusz Popek and Vladimir Srajber / Pexels. Route graphics: Rail Trip Planner. Pexels.