Montenegro day trip from Dubrovnik: getting the most from Kotor, Perast and Budva

Why Montenegro belongs on your Dubrovnik itinerary

Montenegro is 30 kilometres from Dubrovnik’s Old Town and yet it is a genuinely foreign country — different currency (the euro, as it happens, used without being in the EU), different alphabet (Cyrillic alongside Latin), different history and a landscape that shifts from Adriatic coast to dramatic karst mountain in a very short distance. The Bay of Kotor, specifically, is one of the most visually striking bodies of water in Europe: a fjord-like inlet surrounded by steep limestone mountains, with the walled medieval town of Kotor at its southern tip.

The day trip is extremely popular and for good reason — but there are several ways to do it badly, and a few things that make the difference between a rushed, frustrating day and one that genuinely works.

The three main destinations and what each offers

Kotor is the centrepiece. The walled old town is a UNESCO World Heritage Site — compact, very well preserved, and remarkable for the way the Venetian-era walls climb the mountain directly behind the town (there are 1,350 steps to the fortress at the top; the walk takes 45–90 minutes depending on fitness and heat). The old town’s piazzas, the Cathedral of Saint Tryphon (12th century), and the views from the walls make Kotor a genuinely worthwhile destination in its own right. Kotor is busy in summer — similar cruise-ship pressure to Dubrovnik — so early arrival matters.

Perast is a small Baroque town on the bay, a 20-minute drive north of Kotor. It is quieter, more immediately beautiful as a townscape, and has the extraordinary floating church of Our Lady of the Rocks (Gospa od Škrpjela) on a man-made island 150 metres offshore. A short boat taxi reaches the church; the return trip costs a few euros. Perast has no cruise-ship dock and the scale is more manageable than Kotor.

Budva is on the open Adriatic coast south of Kotor — a 30-minute drive from Kotor through a mountain tunnel. The old town is attractive and smaller than Kotor, with walls, churches and a small beach directly below the fortifications. Budva is also Montenegro’s most commercially developed beach resort, which means the old town is surrounded by a fairly uninspiring sprawl of hotels and beach bars. Whether to include Budva depends on your interests: the old town adds something; the broader resort doesn’t.

The fundamental trade-off: tour or self-drive

Self-driving gives maximum flexibility: you can spend as long as you want at each stop, arrive at Kotor before the main tour groups, and choose your own pace. The border crossing at Karasovići is on the E65 south of Cavtat; it is the main crossing and can have long queues in summer, particularly for coaches and rental cars. Croatian rental cars can drive into Montenegro but check with your rental company — some restrict cross-border travel or charge a supplement. The Bay of Kotor road is spectacular and narrow in places; driving around the bay requires attention.

Organised tours handle the logistics — border crossing paperwork, parking (significant in Kotor in summer), route-finding — and include a guide who contextualises the history. The main cost is that you are on a group schedule. The Perast, Kotor and Budva day trip from Dubrovnik is the standard group tour covering all three towns and is consistently well reviewed; it typically departs around 8am and returns by early evening. The Kotor city tour from Dubrovnik is a more focused option for those who want depth at Kotor specifically rather than breadth across all three towns.

Timing: why the first hour matters most

Kotor receives cruise ships almost daily in summer. The ships typically arrive mid-morning; the crowds in the old town from 10am to 2pm are comparable to Dubrovnik at peak. Tour groups from Dubrovnik that depart at 8am arrive at Kotor around 9am and have a window of relative calm before the cruise crowds fully materialise.

If you are driving independently, the same logic applies: leave Dubrovnik by 7:30am. The border crossing is usually faster early in the morning than at midday.

The Bay of Kotor drive

One of the underrated pleasures of the day trip is the drive itself. The road around the bay — after crossing the border and heading north — is narrow, winding and visually extraordinary: grey limestone cliffs dropping into dark blue water, small churches on promontories, villages that have barely changed in a century. The full circuit of the bay (rather than the shortcut through the tunnel) takes an extra 30–40 minutes but is significantly more scenic.

The ferry crossing at Lepetane–Kamenari cuts the drive around the south end of the bay and is worth taking if you are including both the northern bay towns and Budva; the crossing takes three minutes and runs continuously.

Practical details

Currency: Montenegro uses the euro but is not an EU member. No currency exchange needed. Card acceptance is widespread in tourist areas; carry some cash for smaller purchases and the boat taxi at Perast.

Border crossing: EU and Schengen-zone passports cross into Montenegro without a visa. Most other nationalities also enter visa-free for tourist stays. Check current requirements for your nationality. The border has standard passport checks; allow 15–30 minutes in normal conditions, 45–60 minutes on heavy summer days.

Driving time: Dubrovnik to Kotor is approximately 55 minutes–1 hour 15 minutes depending on border wait time. Kotor to Perast is 20 minutes. Kotor to Budva is 30 minutes via the tunnel.

Kotor parking: Scarce and expensive inside the walls. The main car park is outside the Seafront Gate (North Gate); arrive early for a space.

Temperatures: Montenegro can be several degrees hotter than coastal Dubrovnik in summer, particularly in the enclosed bay. The wall climb at Kotor in July heat is genuinely strenuous; bring water and a hat.

For more cross-border inspiration, see our Trebinje guide and the full best day trips roundup.