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Aerial view of a boat on the turquoise water of the Bay of Kotor, Montenegro
Kotor Bay Boat Tours & Excursions · 2026 Guide

The Complete Guide to Kotor Bay Boat Tours & Excursions

A boat tour is the single best way to see Boka Kotorska. The classic 3-hour speedboat trip leaves from Park Slobode — a 2-minute walk from the cruise terminal — and packs in Our Lady of the Rocks, the Blue Cave swim, Mamula Island and the Yugoslav submarine tunnels.

4.7/5 from 3,800+ reviews of the most-booked tour

UNESCO-listed Boka Bay Group seats from ~€30–45
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  • 28 kmLength of Boka Bay inlet
  • 1979UNESCO World Heritage listing
  • 3 hoursClassic Blue Cave circuit
  • 340 mVerige Strait at its narrowest
  • 2-min walkCruise pier to departure point
Why a boat is the best way to see it

The Bay of Kotor: Why a Boat Tour Beats Every Other Way to See It

The Bay of Kotor — Boka Kotorska locally, often just "Boka" — is a winding 28-km inlet of the Adriatic in southwestern Montenegro, ringed by two massifs of the Dinaric Alps: Orjen to the west and Lovćen to the east. It has been a UNESCO World Heritage Site since 1979 as the "Natural and Culturo-Historical Region of Kotor."

The bay is made up of four interconnected smaller bays: the Bay of Herceg Novi at the entrance; the Bay of Tivat, home to Porto Montenegro marina; the quiet Bay of Risan to the north; and the innermost, most dramatic Bay of Kotor, where the walled Old Town sits at the foot of Mount Lovćen.

Its marquee sights — Our Lady of the Rocks, the submarine tunnels, the Blue Cave, Mamula — are scattered across 107 km of shoreline and are largely water-access only. A single speedboat links them in an efficient half-day, which is why a boat tour is the way most visitors choose to see Boka.

See the whole bay

A Full-Day Boka Bay Guided Cruise

If you'd rather take in the whole Bay of Kotor at a relaxed pace, this full-day guided cruise links Herceg Novi, Our Lady of the Rocks and the Blue Cave with a swim stop. Check live dates and prices below.

Pоwered by GetYourGuide
Pick the trip that fits your day

Types of Boat Tours from Kotor

From a quick Perast hop to a full-day cruise — here's how the main formats compare.

Best value

Group speedboat tours

Small open or canopied speedboats (7–12 passengers) with an English-speaking captain. The classic 3-hour Blue Cave circuit is the most popular option on the bay.

Most flexible

Private boat tours

Your group only, a flexible route and a more intimate pace — significantly more expensive, but ideal for families or anyone who wants to time the cave around the crowds.

More time on the water

4–6 hour & full-day tours

Longer trips add beach time at Žanjice, a Perast walk and extra swim stops; full-day cruises (8–9 hours) take in Porto Montenegro, lunch and welcome drinks.

Special interest

Sunset, kayak & SUP tours

Later departures chase golden light (note the Blue Cave glow fades after about 6pm), while guided sea-kayak and SUP trips reach the cave and quiet coves under your own power.

Our top pick

The Boka Bay Tour We Recommend Booking First

The most-booked boat tour from Kotor — the classic 3-hour circuit with the best balance of price, reviews and stops.

Best-reviewed Kotor boat tour · 3,800+ reviews Free cancellation
Best-reviewed Kotor boat tour · 3,800+ reviews

Kotor: The #1 Rated Blue Cave & Our Lady of the Rocks Tour

From $52 ★ 4.7 (3,800+ reviews) ~3 hours Free 24-hour cancellation

Why we recommend it: with 3,800+ reviews at 4.7 stars, this is the most-booked boat tour from Kotor — a small-group speedboat run that bundles Our Lady of the Rocks, the Blue Cave swim, the submarine tunnels and Mamula, with free cancellation up to 24 hours before.

Run by Montenegro Submarine & Speed Boat Tours, it covers the full Boka Bay circuit in one outing — the islet church, the glowing cave swim, the Cold War tunnels and the open-water dash through the Verige Strait — and it's an easy fit for cruise passengers leaving from Park Slobode.

  • Our Lady of the Rocks and Perast views
  • Swim inside the Blue Cave, sea conditions permitting
  • Submarine tunnels and Mamula island fortress
  • Cruise the Verige Strait and the UNESCO-listed bay
  • Free cancellation up to 24 hours before

Meet at City Park (Park Slobode), a short walk from Kotor's Old Town and cruise terminal. Check live dates and book on the right.

Pоwered by GetYourGuide
What you'll see along the way

Top Stops and Highlights of a Boka Bay Tour

The marquee sights a standard circuit links together, in the order most tours run them.

  1. Our Lady of the Rocks (Gospa od Škrpjela)

    A man-made islet off Perast. Legend says two fishermen found an icon of the Madonna on a reef in 1452; locals sank rock-filled ships for centuries until an island emerged. The tradition (fašinada) is still observed every 22 July. The baroque church holds 68 Tripo Kokolja paintings and 2,500+ silver votive plaques. Entry ~€3; modest dress required.

  2. Perast & St. George Island

    A tiny baroque town (population ~400) with 16+ churches and 17+ palaces on a single car-free waterfront, plus its photogenic natural twin island, St. George (Sveti Đorđe), with a 12th-century Benedictine monastery shaded by dark cypress.

  3. The Verige Strait & submarine tunnels

    The bay's narrowest point — just 340 metres wide — where defenders once stretched a chain across to block enemy ships. Nearby, Cold War submarine tunnels carved into the Luštica cliffs (each ~100 m long) can be entered by boat; you can even swim inside.

  4. Blue Cave & Mamula Island

    The natural highlight — a sea cave where sunlight reflecting off the white seabed turns the water electric blue; since May 2025, boats anchor outside and guests swim in. Nearby, the circular 1853 Mamula fortress is passed close for photos. Want the detail? See our Blue Cave Montenegro guide.

Want more time on the water?

A Longer 4-Hour Boka Bay Tour

If three hours feels rushed, this 4-hour Blue Cave and Our Lady of the Rocks tour adds extra swim and exploring time across the bay — a relaxed alternative to the classic circuit. Check live prices and dates below.

Pоwered by GetYourGuide
Match the tour to your time

Suggested Itineraries by Duration

How much you can fit in depends on the hours you have on the water.

Available timeBest option
1.5–2 hoursOur Lady of the Rocks + Perast boat trip
3 hoursClassic Blue Cave circuit (Our Lady, tunnels, Mamula, cave swim)
4–6 hoursBlue Cave circuit + beach stop at Žanjice + Perast walk
Full dayBay of Kotor + Porto Montenegro + lunch + welcome drinks

Best choice for most visitors: the 3-hour group speedboat tour with a 09:00 departure in late May or September.

For cruise passengers

Logistics for Cruise Passengers

Kotor is the third-busiest Adriatic cruise port (after Venice and Dubrovnik), hosting roughly 500 ships and half a million passengers a year. Ships either dock at the pier beside the Old Town walls or anchor in the bay and tender passengers ashore (5–20 minutes). Either way you arrive about 200 m from the Sea Gate and 200–300 m from Park Slobode, where most tours depart — one of the shortest port-to-attraction walks in the Mediterranean.

Independent local operators monitor ship schedules, guarantee a timely return, and offer tours that are typically cheaper, smaller and more flexible than cruise-line shore excursions. If you book independently, allow a buffer for the tender process and aim for an early-morning departure.

Cruise tip

Stick to the 3-hour circuit, book the earliest slot that fits your tender window, and confirm an on-time return before you reserve. The short walk from the pier is a real advantage — but a packed itinerary leaves little room for delays.

Plan your trip

Practical Information for Kotor Bay Boat Tours

Departure point, durations, prices, what's included and when to go.

Departure point

Park Slobode (Kotor City Park), on the waterfront just outside the Old Town's main gate — about 200 m from the Old Town and a 2-minute walk from the cruise terminal.

Durations

1.5-hour (Perast/Our Lady only), 3-hour (classic Blue Cave circuit), 4–6 hour (full bay + beach), and 8–9 hour full-day cruises.

Prices

Group speedboat tours from ~€30–45 per person (3-hour); private boats from ~€90–240+; full-day group cruises ~€100+.

What's included

A licensed English-speaking skipper, fuel, life jackets and the swim stop. Drinks and snorkelling gear on some tours; church entry (~€3) and food are usually extra.

Best time to go

Late April–May and September for warm, swimmable seas and manageable crowds; the 09:00 departure for the best Blue Cave light before the cruise crowds.

Weather & booking

The Blue Cave may be skipped in rough seas, so choose a tour with a reschedule/refund policy. Book 48+ hours ahead in July–August.

Common questions

Kotor Bay Boat Tours FAQ

How long is a Bay of Kotor boat tour?
It depends on the option. A short Perast and Our Lady of the Rocks trip runs about 1.5–2 hours; the classic Blue Cave circuit (Our Lady, the submarine tunnels, Mamula and the cave swim) is about 3 hours; 4–6 hour tours add a beach stop at Žanjice and a Perast walk; and full-day cruises with Porto Montenegro and lunch run 8–9 hours. The 3-hour circuit is the most popular.
Are Kotor boat tours good for cruise passengers?
Yes. Kotor is one of the shortest port-to-attraction walks in the Mediterranean: you arrive about 200 m from the Sea Gate and 200–300 m from Park Slobode, where most tours depart. Independent local operators monitor ship schedules and guarantee a timely return, and they're usually cheaper, smaller and more flexible than cruise-line shore excursions. Allow a buffer for the tender process and book the earliest departure that fits your window.
Do you need to book a Kotor Bay boat tour in advance?
In July and August, yes — popular group speedboat tours sell out, so book 48+ hours ahead. Most operators offer free cancellation up to 24 hours before and instant e-ticket confirmation, so booking early carries little risk. Outside peak season you can often book a day or two ahead, but the Blue Cave stop is weather-dependent, so choose a tour with a reschedule or refund policy.
Which tour includes the Blue Cave swim?
The classic 3-hour speedboat circuit is built around the Blue Cave swim, alongside Our Lady of the Rocks, the submarine tunnels and Mamula. For the full detail on the cave itself — why it glows, the 2025 swim rule and how it compares with Croatia and Capri — see our Blue Cave Montenegro guide.
Worth adding to your itinerary

Other Experiences You Might Enjoy

A boat tour is the heart of any visit to Kotor, but Boka Bay rewards a longer stay. Pair your cruise with the Blue Cave swim, a stop at Our Lady of the Rocks, a walk through baroque Perast, a panoramic pass of Mamula Island, beach time at Žanjice, or a wider Bay of Kotor excursion and day trips across Montenegro.

Book your day on the water

Ready to Cruise the Bay of Kotor?

For most visitors, the best choice is the 3-hour small-group speedboat tour from Kotor that links Our Lady of the Rocks, the Blue Cave swim, the submarine tunnels and Mamula across the UNESCO-listed bay. Book the 09:00 slot, check the cancellation policy, and reserve ahead in July and August.

  • ★ 4.7 / 5 from 3,800+ reviews
  • The full Boka Bay circuit in one half-day
  • Free cancellation up to 24 hours before
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