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    The Mala Rijeka railway viaduct, its steel deck carried on very tall piers across a mountain valley

    Five neighbours, every border checked

    Montenegro and the Balkans: building a route through five neighbours

    Montenegro has five neighbours and 716.02 km of land border, according to MONSTAT, the longest being with Bosnia and Herzegovina at 257.62 km. A daily train runs from Bar to Belgrade in 10 h 58 min, and the National Tourism Organisation lists eight road crossings into Bosnia, five into Serbia and one into Kosovo.

    In 30 seconds

    Full read: 3 min

    • Montenegro has five neighbours and 716.02 km of land border.
    • The longest border is with Bosnia and Herzegovina, 257.62 km.
    • A daily train links Bar and Belgrade in 10 h 58 min.
    • None of Montenegro's borders is inside Schengen, so every crossing is checked.

    On a Balkans trip I'd put Montenegro in the middle, not at the end. Coming in from Dubrovnik or Bosnia and leaving for Albania, or on the Belgrade train, means you never double back on mountain roads, which is where the hours really go.

    Sergio LeponeMy advice

    Before you go

    What I would keep in mind

    1. 01 Getting there

      The slow train to Belgrade

      ZPCG runs one train a day from Bar to Belgrade, 10 h 58 min and €23.80 in second class on its timetable checked 04-10-2026, calling at Podgorica and Bijelo Polje.

      Belgrade to Podgorica train
    2. 02 Most beautiful

      The Tara ends at the Bosnian border

      The rafting stretch described by the National Tourism Organisation finishes at Šćepan Polje, which is also a road crossing into Bosnia and Herzegovina.

      Tara Canyon
    3. 03 My tip

      No open borders here

      Montenegro isn't in Schengen, so every crossing is a full check. gov.uk warns the EU's Entry/Exit System can lengthen waits when you head into a Schengen country.

      Montenegro's border crossings
    4. 04 Getting there

      Three countries on foot

      The Peaks of the Balkans links Montenegro, Albania and Kosovo through the mountains, and sections off the official crossings need a prior application to the border police.

      Peaks of the Balkans in Montenegro
    5. 05 Getting there

      In or out across the Adriatic

      A Balkans trip can start in Italy, with Jadrolinija's ferry from Bari to Dubrovnik, sailing until 21 October in 2026. The direct route to Bar has no 2026 timetable.

      Bari to Montenegro ferry

    What I would book

    Montenegro is small, 13,883 km² according to MONSTAT, yet it touches five countries, which makes it the natural hinge of a Balkans trip. I’d always put it in the middle of a longer route, because within a few hours you go from the Adriatic to canyons and mountains that carry straight on across the border. Here are the pieces, with the official figures.

    Five neighbours, every crossing checked

    MONSTAT measures 716.02 km of land border. Bosnia and Herzegovina accounts for the most, 257.62 km, ahead of Albania with 189.69, Serbia with 170.76, Kosovo with 77.91 and Croatia with a mere 20.04 km by the entrance to the Bay of Kotor. The National Tourism Organisation lists eight road crossings into Bosnia, five into Serbia, four into Albania, two into Croatia and a single one into Kosovo, at Kula. They’re all in Montenegro’s border crossings.

    The thing to plan around is that Montenegro isn’t in Schengen. Every crossing is a real passport check, and gov.uk points out that queues into a Schengen country may grow under the EU’s new entry and exit checks. I’d never put a border and a flight on the same day.

    Serbia, from one state to a long train ride

    Until 2006, Montenegro and Serbia were the State Union of Serbia and Montenegro. After the referendum of 21 May, Montenegro’s parliament declared independence on 3 June 2006 and the UN admitted it on 28 June. The longer story is in the history of Montenegro.

    What links the two today, for a traveller, is the railway. ZPCG runs one train a day from Bar to Belgrade, 10 h 58 min, at €23.80 in second class and €35.60 in first on its timetable checked 04-10-2026. From Podgorica it takes 9 h 48 min and from Bijelo Polje 6 h 58 min. It’s slow, but you see the whole country from the window. Details in Belgrade to Montenegro.

    Once your dates are set, check which hotels are still free in Kotor before prices climb.

    Bosnia via the mountains, Croatia and Albania via the coast

    The Bosnian border is almost all mountain. The Tara rafting run described by the National Tourism Organisation ends at Šćepan Polje, which is also a border crossing, so the canyon doubles as a gateway to Bosnia. On the coast, Croatia is a short hop from Herceg Novi, covered in Montenegro and Croatia. Southwards, Albania is reached through Sukobin or Božaj, while up in Prokletije the Peaks of the Balkans trail strings Montenegro, Albania and Kosovo together, with a prior application to the border police for any section off the official crossings. That’s in Montenegro to Albania.

    With ten to twelve days I’d do three countries, not five. My favourite version is in through Croatia, down the Bay of Kotor, up to Durmitor and the Tara, and out to Albania past Lake Skadar, or the same in reverse. If you’d rather go by rail, arriving or leaving on the Belgrade line is a very different way to see the country.

    Two practical points for a British driver. Check before you book that your hire contract lets you take the car into each country on the route, and that you’ll keep right on every road of the trip. Montenegro also requires you to be registered within 24 hours, which your hotel handles; in a private rental the job is yours.

    If you would rather have a local show you round, book a guided tour in Kotor and choose by the reviews.

    Once your dates are set, check which hotels are still free in Kotor before prices climb.

    The Tara River canyon from a lookout, with forested walls dropping to the valley floor and dead trees in the foreground

    The Tara River canyon from a lookout, with forested walls dropping to the valley floor and dead trees in the foreground

    A wooden mountain hut in the Grbaja valley in Prokletije, at the foot of rocky peaks with patches of snow

    A wooden mountain hut in the Grbaja valley in Prokletije, at the foot of rocky peaks with patches of snow

    The Bay of Kotor from high on the town walls, with the old town's red roofs, the harbour and a sailing ship moored beneath the mountain

    The Bay of Kotor from high on the town walls, with the old town's red roofs, the harbour and a sailing ship moored beneath the mountain

    Montenegro's land borders

    CountryLengthRoad crossings
    Bosnia and Herzegovina257.62 kmSitnica, Ilino Brdo, Vraćenovići, Krstac, Nudo, Šćepan Polje, Metaljka, Šula
    Albania189.69 kmBožaj, Sukobin, Grnčar, Cijevna Zatrijebačka
    Serbia170.76 kmRanče, Čemerno, Dobrakovo, Dračenovac, Vuča
    Kosovo77.91 kmKula
    Croatia20.04 kmDebeli brijeg, Kobila

    Lengths from MONSTAT (2025 yearbook) and crossings from the National Tourism Organisation, checked 10-10-2026. By rail you cross at Bijelo Polje (towards Serbia) and at Tuzi.

    Test yourself

    True or false?

    0/3 Pick before you peek.

    1. Montenegro's longest border is with Serbia.

      See the answer

      False. It's with Bosnia and Herzegovina, 257.62 km according to MONSTAT. The Serbian border is 170.76 km.

    2. There's a direct train from Bar to Belgrade.

      See the answer

      True. ZPCG runs one a day, taking 10 h 58 min and costing €23.80 in second class on its 04-10-2026 timetable.

    3. There's only one road crossing into Kosovo.

      See the answer

      True. The National Tourism Organisation lists just one, Kula, in the far east of the country near Rožaje.

    Neighbouring countries
    5
    Land border
    716.02 km
    Bar to Belgrade by train
    10 h 58
    Bar to Belgrade, second class
    €23.80

    0 of 278 Montenegro guides

    Your next stamp

    1. Border crossings
    2. Where is it?
    3. Montenegro and Albania

    Frequently asked questions

    Is Montenegro in the Balkans?

    Yes. The European Commission describes Kosovo and Montenegro as being in the Balkans when it explains their use of the euro. Montenegro borders Croatia, Bosnia and Herzegovina, Serbia, Kosovo and Albania.

    Is Montenegro part of Serbia?

    No. Until 2006 the two formed the State Union of Serbia and Montenegro. After the referendum of 21 May 2006, Montenegro's parliament declared independence on 3 June and the UN admitted it on 28 June 2006.

    Why did Montenegro and Serbia split?

    Montenegro voted on independence in a referendum on 21 May 2006, and its parliament declared it on 3 June, as provided for in the charter of the State Union. I'll leave the politics to historians; for travellers, it means a proper border between them.

    Can you get from Montenegro to Bosnia?

    Yes, by road. The National Tourism Organisation lists eight crossings with Bosnia and Herzegovina, among them Šćepan Polje, where the Tara rafting stretch ends. The full list is on the border crossings page.

    Do they speak Serbian in Montenegro?

    Montenegrin is the official language and Serbian, Bosnian, Albanian and Croatian are also in official use, under Article 13 of the Constitution. In the 2023 census, 43.18% gave Serbian as their mother tongue and 34.52% Montenegrin.

    Is there a train from Montenegro to Belgrade?

    Yes. ZPCG runs one a day from Bar, taking 10 h 58 min and costing €23.80 in second class on its timetable checked 04-10-2026. From Podgorica it's 9 h 48 min.

    Sergio Lepone

    By

    Tourism graduate with a master’s in Tourism Management and Planning from the University of Málaga, who has travelled across Europe. He writes every guide from official sources and his own judgement.

    Published on . Facts checked on .

    How I check every fact and where it comes from

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    Photos: Vicuna R from Germany (CC BY-SA 2.0); Alexkom000 (CC BY 4.0); Sigismund von Dobschütz (CC BY-SA 3.0); Jocelyn Erskine-Kellie from London, UK (CC BY 2.0), via Wikimedia Commons.