Day Trip from Dubrovnik
A Full Day Kotor Boat Tour from Dubrovnik
A first-hand account of a private boat tour from Kotor — done as a day trip from Dubrovnik with a family group. The itinerary covered the Blue Cave, the Yugoslav submarine tunnels, lunch at Porto Montenegro, and multiple swimming stops across Kotor Bay. Transfer from Dubrovnik included. Here is how the day went.
Book a Private Tour from Kotor →Planning the Day Trip from Dubrovnik
The main draw for this trip was the Blue Cave and the Bay of Kotor — two things that are genuinely difficult to see properly without a boat. Travelling as a large family group, we booked a private tour from Kotor with an organised transfer from Dubrovnik included. That single decision made the whole day significantly easier.
Transfer from Dubrovnik
360 Monte arranged a comfortable Mercedes minibus for the group. Pickup was early — by 10 AM we were already at the port of Kotor, ready to board. The border crossing adds time to the journey, so an early start matters.
How the Day Unfolded
Departure from Kotor Port
The crew welcomed us on board with champagne while the guide walked through the day’s itinerary and pointed out the landmarks along the bay. Leaving the coastline felt immediately different from anything you see from the shore — the mountains, the water, the scale of it all only makes sense from the water.
Swimming Stops in the Bay
The first swimming stops came early. The bay in August is warm and calm, and the boat anchors in spots that are not reachable any other way. A refreshing break on a hot day before the main attractions.
The Blue Cave
The Blue Cave sits on the Luštica Peninsula and is only reachable by boat. The boat anchors outside — you swim in. Sunlight enters through an underwater opening and reflects off the white sand floor, filling the cave with a shifting blue that photographs cannot do justice. Snorkelling gear is provided and worth using — the light effect underwater is even stronger. The kids were enchanted. Most adults were too.
The Yugoslav Submarine Tunnels
From the Blue Cave we moved to a completely different kind of spectacle — tunnels carved into the mountain during the Cold War to conceal submarines and ships from the Yugoslav Navy. Massive, dimly lit, and genuinely eerie. The contrast with the natural beauty of the bay makes it all the more striking.
Lunch at Porto Montenegro, Tivat
The lunch stop at Porto Montenegro gave the group time to eat well, walk around the marina, and take a break from the water. The surroundings — superyachts, restaurants, open air — made it a natural midpoint in the day.
Our Lady of the Rocks — Skipped by Choice
The original itinerary included a stop at Our Lady of the Rocks near Perast. Since the family had visited before, we asked the captain to skip it and use the time differently. He adjusted without hesitation. That flexibility is exactly what a private tour means — the itinerary serves you, not the other way around.
Final Swim and Return to Kotor
One last swim as the sun dropped behind the mountains, then back to the dock. The driver was already waiting for the return transfer to Dubrovnik. The border was crowded — that is the reality of this crossing in summer — but the day made the wait irrelevant.
“The boat ride felt like something out of a fairy tale. Sky-ripping mountains reflecting on glass-like water. A refreshing breeze on a hot August day. The kind of day you keep coming back to in your head.”
Why Book a Private Tour for This Trip
The difference between a group and a private boat tour is most obvious in moments like the Our Lady of the Rocks decision. On a group tour, you follow the itinerary. On a private tour, the itinerary follows you. More time at the Blue Cave, a different swim stop, skipping something you have already seen — all of it is possible.
For a large family or a group with specific preferences, the private option pays for itself in the quality of the day.
What the Private Boat Tour Includes
- Return transfer from Dubrovnik in a comfortable vehicle
- Professional crew and English-speaking guide throughout
- Champagne and refreshments on board
- Blue Cave visit with snorkelling gear provided
- Yugoslav submarine tunnels
- Multiple swimming stops in the bay
- Lunch stop at Porto Montenegro, Tivat
- Our Lady of the Rocks visit (optional — can be skipped)
- Fully flexible itinerary adjusted to your group
Practical Note
The drive from Dubrovnik to Kotor crosses the Croatian-Montenegrin border. In peak summer, this adds time both ways. Build it into your day — depart early and do not plan anything tight on the return evening.
“One day. Two countries. A bay that stays with you.”
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