Montenegro Day Trip from Dubrovnik with Bay of Kotor Boat Cruise

The Adriatic coast road from Dubrovnik into Montenegro

The day begins with a drive south of Dubrovnik past Cavtat and the green Konavle valley, the last stretch of Croatia before the border crossing into Montenegro. Formalities usually take a few minutes, but in July and August queues can add time, which is why the tour starts early. Once across, the road drops towards Herceg Novi and follows the shore of the Bay of Kotor, with limestone mountains rising almost straight from the water.

Many travellers ask how to get to Kotor from Dubrovnik without driving and dealing with the border themselves; this tour solves it with door-to-door transport and a guide who explains the history of the coast on the way. The drive takes about two hours each way, and the views over the bay, often described as the southernmost fjord in Europe although it is really a sunken river canyon, are part of the experience.

Perast, the Venetian-era town on the Bay of Kotor

Perast is a tiny town of baroque palaces and church towers set along a single waterfront street. It flourished under Venetian rule from the 15th to the late 18th century, when its captains and shipowners grew rich and its maritime school trained navigators from across Europe. The tall bell tower of St Nicholas Church dominates the skyline, and the Bujović Palace now houses the town museum with model ships and old portraits.

Your guide gives you a short introduction, then you have free time to walk the quay, photograph the two islets offshore and enjoy a coffee by the water, about 50 minutes in all. A Perast tour is short by nature because the town is so compact, and that is exactly its charm: no traffic in the old part, calm water and some of the finest views in the whole bay.

Our Lady of the Rocks island church

Our Lady of the Rocks is an artificial island just off Perast. According to local tradition, two sailors found an icon of the Virgin on a sea rock in 1452 and vowed to build a church there. For generations seafarers sank old ships and dropped stones around the reef until it became an island, and every July the people of Perast still row out to throw stones into the water in a ceremony called the Fašinada.

The present church, with its blue dome, dates from the 17th century and is lined with paintings and silver votive plaques left by grateful sailors. The small museum beside it holds an embroidery stitched over many years by a local woman using threads of her own hair. You spend about 30 minutes here; entry to the church and museum is paid locally in cash, so keep some coins and small notes ready for Our Lady of the Rocks tickets.

Boat cruise across the Bay of Kotor

From the island your boat continues to Kotor, about one and a half hours on the water in total with the stop. The route follows the inner bay past the stone villages of Dobrota and Prčanj, their churches and captains' houses lined up along the shore, while the mountains of Lovćen rise steeply behind them. The neighbouring islet of St George, with its Benedictine monastery and cypress trees, is seen from the water only.

Seeing the bay from a boat rather than a coach window is the main advantage of this product, and the Bay of Kotor boat cruise ends where ships have always docked: right in front of the Sea Gate of the Old Town. In spring and autumn it can feel cool on the water, so a light jacket is useful even on sunny days.

Kotor Old Town and its city walls

Kotor is one of the best-preserved medieval towns on the Adriatic, listed by UNESCO since 1979. Inside the walls, a maze of lanes opens onto small squares: the Square of Arms with its clock tower, the twin-towered Cathedral of St Tryphon consecrated in 1166, and the Maritime Museum in a baroque palace. The famous city walls run for about 4.5 km and climb the mountain behind the town to the Fortress of St John.

A licensed local guide leads a 30-minute walk, then you have about 2.5 hours on your own. Fit walkers can climb part of the walls for a classic view over the bay; others prefer lunch in a quiet square or a visit to the museums. Is Kotor worth visiting on a day trip? Yes: it is compact, walkable and quite different from Dubrovnik, and the old town itself is open around the clock, while the walls and museums keep their own hours.