Balkans 3-country itinerary

Three of the western Balkans’ most compelling destinations — Croatia’s Dubrovnik coast, Bosnia’s Ottoman heartland and Montenegro’s Bay of Kotor — sit within a few hours’ drive of each other. This 10-day itinerary connects all three in a roughly circular route, starting and ending at Dubrovnik airport, with Bosnia as the substantial centrepiece.

Day 1: Dubrovnik — the walled city

Arrive at Dubrovnik airport. Dubrovnik is extraordinary and overcrowded in July–August; outside peak season it is simply extraordinary. Walk the 2-km city walls in the morning (ticket ~200 HRK / ~27 EUR; arrive at opening to avoid queues), explore the Stradun boulevard, and visit the Rector’s Palace museum. Take the cable car to Srđ hill for a view of the Adriatic and the red rooftops. In the evening, dine just outside the walls on the Lapad peninsula where prices are lower and quality is comparable.

Note: The Dubrovnik to Mostar and Kravice day trip is the most popular tour in Dubrovnik. If you are tight on time, this single day covers Bosnia’s headline sights — useful context before the deeper dive that follows.

Days 2–3: Bosnia — Mostar and Herzegovina

Drive from Dubrovnik to Mostar — 2 h 30 min via the coastal highway through the brief Neum corridor (two short border crossings, ID/passport required). The approach to Mostar through the Neretva canyon is one of the most dramatic drives in the region.

Two nights in Mostar with a day trip to Blagaj, Počitelj and Kravice Waterfalls. The Herzegovina countryside — terraced vineyards, Ottoman villages and turquoise rivers — is completely different from the Dalmatian coast and genuinely rewards the detour.

Budget shift: A full dinner in Mostar costs 25–40 BAM (~13–20 EUR). You will notice the price drop immediately.

Days 4–5: Sarajevo — the Balkans’ most complex city

Drive north from Mostar through the Neretva canyon to Sarajevo — about 2 h 30 min. Stop in Konjic for Tito’s nuclear bunker ARK D-0 (book ahead), which adds 2–3 hours to the journey but is one of the most singular Cold War sites in Europe.

Two nights in Sarajevo: one day for Baščaršija and the guided Old Town walking tour, one day for the Tunnel of Hope Museum and the war history sites. Sarajevo’s four-faith urban fabric — mosques, Catholic and Orthodox cathedrals and a synagogue within minutes of each other — is the best argument against the Balkan stereotype of ethnic incompatibility.

Day 6: Sarajevo to Trebinje

Drive south from Sarajevo to Trebinje — 3 hours via Mostar. Trebinje is Herzegovina’s most under-visited town and is conspicuously absent from most Balkans itineraries. The Ottoman stari grad on the Trebišnjica river, the hilltop Hercegovačka Gračanica church and the surrounding Žilavka vineyards make for a genuinely relaxed afternoon. Overnight in Trebinje; guesthouses from 80 BAM (~41 EUR).

Day 7: Trebinje to Kotor — entering Montenegro

Drive south-east from Trebinje to Kotor in Montenegro — about 1 h 30 min via Herceg Novi and the Boka Kotorska bay road. The Bay of Kotor (Boka Kotorska) is a drowned river canyon that resembles a fjord: ringed by 1,800-metre limestone mountains, dotted with Venetian-era fortified towns. UNESCO-listed Kotor walled city sits at the bay’s innermost point.

Walk the city walls (admission ~8 EUR) for the best views. The Church of Saint Tryphon, the Maritime Museum and the Cats Museum (Muzej Mačaka — yes, really) are the main sights inside the walls. Evening: the Škurda river valley north of the old town for dinner away from the tourist strip.

Days 8–9: Montenegro — Bay of Kotor and coast

Two days along the Boka Kotorska. Day 8: Perast (25 min from Kotor) and the boat trip to the island of Our Lady of the Rocks — a baroque church built on an artificial islet in the middle of the bay, completed in 1725. Day 9: drive south along the Montenegrin Riviera to Budva or Sveti Stefan if beaches are on the agenda, or return to Kotor for a further boat trip to Mamula island or a kayak on the bay.

Note: Montenegro uses the euro. Prices are generally higher than Bosnia but lower than Dubrovnik.

Day 10: Kotor to Dubrovnik — return

Drive back to Dubrovnik airport: 2 h via Herceg Novi and the border crossing at Debeli Brijeg. Montenegro to Croatia crossing is quick (5–15 min). Return the rental car and fly out.

Alternative ending: Fly directly from Tivat airport (30 min from Kotor) if your routing allows — Ryanair and easyJet serve Tivat from several European cities.

Multi-country driving logistics

Car rental: Rent at Dubrovnik airport and return there. Most international agencies allow cross-border driving to Bosnia and Montenegro, but you must inform them explicitly and receive a letter of authorisation for each country. Budget extra ~20–30 EUR for the BiH cross-border permit.

Border crossings on this route:

Dubrovnik → Bosnia via Neum corridor: two brief crossings, ID/passport.
Bosnia → Croatia (various): passport/ID check.
Bosnia → Montenegro via Trebinje → Vilusi crossing: straightforward, 10–15 min.
Montenegro → Croatia at Debeli Brijeg: can queue in summer; 15–45 min.

Currencies: Bosnia uses BAM (1 EUR = 1.95583 BAM). Montenegro and Croatia (since 2023) use EUR. You will need BAM cash for Bosnia; cards are widely accepted in hotels but less so at village restaurants.

Mobile data: An EU SIM card works in Croatia and Montenegro (EU roaming). Bosnia is not in the EU — check if your operator charges extra for BiH. A local Bosnian SIM (BH Telecom or m:tel) costs ~10 BAM and gives 4G data.