If you have one to six hours to spend on the Bay of Kotor and you want to see it from the water, you have about a dozen tour operators to choose from and roughly fifty published routes. This guide cuts that down to the five that consistently work best — written from the perspective of someone who has been running boats in the bay since 2023.
I’m Matija, owner and captain at Boat Taxi Kotor. We run a single 2024 Atlantic Marine 670 Open speedboat doing private tours of the bay — no group boats, no shared bookings. What follows is an honest comparison of the five routes we publish, plus context on how they compare to what other operators in Kotor offer.
If you skim, skip to the comparison table and the how to choose section.
Quick comparison table
| Tour | Duration | Price (per boat) | Per-person (group of 4) | Inner bay | Blue Cave | Beach stop | Best for |
|---|---|---|---|---|---|---|---|
| Perast & Our Lady of the Rocks | 2h | €150 | €37 | ✅ | ❌ | ❌ | First-timers, short break |
| Blue Cave Adventure | 3h | €320 | €80 | partial | ✅ | ❌ | Cave focus, photographers |
| Beach & Cave Explorer | 5h | €400 | €100 | partial | ✅ | ✅ (Žanjic 1h) | Families, beach lovers |
| Full Bay Discovery | 6h | €480 | €120 | ✅ | ✅ | ✅ | “See everything” in one day |
| Fresh Seafood Experience | 2h | On request | varies | ✅ (floating farm) | ❌ | ❌ | Foodies, romantic afternoons |
All prices are per boat (not per person), include the captain and fuel, and are valid for up to 8 guests. Cash on the day. No advance deposit.
1. Perast & Our Lady of the Rocks — the 2-hour starter
Price: €150 per boat · Duration: 2 hours · Stops: Our Lady of the Rocks (20 min), Perast old town (1h), photo passes
This is the tour we recommend to almost every couple who has only a half-day for the bay. It’s short, the route stays inside the sheltered inner bay (so the water is calm even on windy days), and it covers what most travellers come to Kotor specifically to see — the baroque village of Perast and the famous artificial island church.
What you actually get: 20 minutes of boat ride from your dock to Our Lady of the Rocks, 20 minutes on the island itself to see the church and museum (€5 per person church entry, paid on the island), then a 5-minute hop to Perast where you have one full hour to wander the car-free old town. Then a scenic return through the inner bay. Total time on water: about 50 minutes of the 2-hour window.
The boat we use seats 8 comfortably. The route never opens onto rough water, so this is the safest pick for guests with small kids (we welcome ages 2+), grandparents, or anyone nervous on boats.
Skip this tour if: you want to see the Blue Cave (it’s on the opposite side of the bay), or you want a swim stop (this route has none). For either of those, jump to the Blue Cave Adventure or Beach & Cave Explorer below.
See the full Perast tour page for the full itinerary and FAQs.
2. Blue Cave Adventure — the 3-hour cave run
Price: €320 per boat · Duration: 3 hours · Stops: Our Lady of the Rocks, Submarine Tunnel, Mamula (photo), Blue Cave swim
The Blue Cave (Plava Špilja) sits on the open Adriatic coast just past the entrance to the Bay of Kotor. Most travellers who come to Kotor have seen Instagram photos of the cave’s electric-blue interior and want to see it in person. This is the tour we built around that single goal.
The route works like this: pickup from your dock at 09:00–09:30, 15-minute stop at Our Lady of the Rocks for the church and a photo break, 5-minute pass through the Yugoslav-era Submarine Tunnel (the boat drives inside the cliff), photo pass around Mamula Island fortress, then about 25 minutes inside the Blue Cave for a swim. Return to your dock by 12:30.
The crucial detail is timing. The blue glow inside the cave is produced by sunlight reflecting through the water onto the white limestone floor. That effect peaks between roughly 10:00 and 11:30 — earlier the angle is too low, later it’s too high and the colour fades. We schedule the morning departure specifically to arrive at the cave at peak light. Other operators with a “we leave when the boat fills up” model often arrive after midday and the cave looks merely teal rather than electric blue.
Swimming inside is the highlight. The water is around 22–24°C in July and August, cooler in shoulder season. Most guests jump in within a minute of arriving. Floating in the blue light is the photo most people remember from their whole Montenegro trip.
Skip this tour if: the weather is rough on the open-water section just past Mamula. The captain has the final call. We’ve cancelled or substituted to a Žanjic-only run perhaps 5–8 days per season because of swell. If the cave can’t be entered, we don’t charge for that part of the tour.
See the full Blue Cave Adventure tour page or read the standalone Blue Cave from Kotor guide.
3. Beach & Cave Explorer — the 5-hour family route
Price: €400 per boat · Duration: 5 hours · Stops: Our Lady of the Rocks, Submarine Tunnel, Mamula, Blue Cave swim, Žanjic Beach (1 hour)
This is the most-booked tour we run, and it’s the one we’d pick if it was our own family.
Everything the Blue Cave Adventure covers, plus a one-hour stop at Žanjic Beach on the way back. Žanjic is one of the best pebble beaches on the Adriatic — white pebbles, turquoise water, pine trees shading the shore, and two or three relaxed beach restaurants open through the season. The hour gives you time to swim, eat fish for lunch (paid separately at the beach restaurant), or just sit on the sand without rushing.
For families with kids the maths works out well. The €400 split across, say, two adults and three children is €80 per person for a 5-hour private boat experience that includes the Blue Cave and a beach. A typical Viator group tour to the same spots is €40–60 per person × 5 = €200–300 total, but on a 25-seat group boat with a fixed schedule. The private option is roughly €100–150 more for a dramatically better experience.
Skip this tour if: you only want to see the Blue Cave (the 3-hour version is fine and €80 cheaper), or you want a beach day with longer than 1 hour at Žanjic (in which case the Full Bay Discovery is better — it builds in 2 hours of beach time).
See the full Beach & Cave Explorer page.
4. Full Bay Discovery — the 6-hour “everything” day
Price: €480 per boat · Duration: 6 hours · Stops: Perast & Our Lady of the Rocks, Submarine Tunnel, Mamula, Blue Cave swim, Žanjic Beach + lunch
If you only have one full day in Kotor and you want to see the entire bay from the water, this is the tour. It’s the only one we run that hits both the inner bay (Perast) and the outer bay (Blue Cave + beach) on the same trip.
The day starts in the inner bay — Our Lady of the Rocks, a stop in Perast for coffee and photos, then a cruise through the Verige strait to the outer bay. The outer-bay segment matches the Blue Cave Adventure: Submarine Tunnel, Mamula, Blue Cave swim. Then Žanjic Beach for lunch (typically at Ribarsko Selo, the restaurant our captain recommends — fresh seafood, panoramic view, lunch is at your expense). Return through the inner bay in the late afternoon, ideally catching golden hour on the way back.
This is the trip a lot of cruise-ship passengers ask about but can’t actually do — they’re constrained to 3-4 hour windows. If you’re staying in Kotor, Tivat, or Herceg Novi for at least one night, the Full Bay is the trip that turns a Kotor visit into something you’ll talk about years later.
Skip this tour if: 6 hours feels like too much (it is for some families with very young kids — the 5-hour Beach & Cave version drops the Perast section), or you want a faster cave-focused trip (Blue Cave Adventure 3h is fine).
See the full Full Bay Discovery page.
5. Fresh Seafood Experience — the 2-hour gastronomic afternoon
Price: On request · Duration: 2 hours · Stops: Floating mussel/oyster farm in Boka Bay
This one’s different from the other four. It’s not a “see the highlights of the bay” tour — it’s a short cruise to a single, hyper-local destination most tourists never reach.
The Bay of Kotor has dozens of small floating shellfish farms run by local families. The mussels and oysters from these farms are some of the best in the Adriatic. The route takes you to a working farm where the owner pulls oysters and mussels straight from the ropes underneath you, shucks them on the spot, and serves them with fresh bread and a glass of local Montenegrin white wine. You eat on a wooden platform a few metres above the water.
It’s a 2-hour experience but the actual cruise is short — most of the time is spent on the floating platform tasting and talking with the family who runs it. Best for couples on an afternoon date, foodies, and anyone curious about how the bay’s traditional food culture actually works.
We price this per-person rather than per-boat because the cost depends on how much you eat and drink. Message us with your group size and we quote a flat per-person price including everything.
Skip this tour if: you don’t eat shellfish (the experience is built around it) or you want to actually swim or sightsee (this tour stays in the inner bay and you stay mostly on the platform, not in the water).
See the full Fresh Seafood page.
Private vs group: a real cost comparison
The two main models for Kotor boat tours are private and group. Almost every operator runs one or the other; we only run private. Here’s how to think about which makes sense for your trip.
Group tours typically use a 20–30 seat boat, fixed departure (usually 09:00 or 10:30), fixed route, and per-person pricing around €30–60 depending on length. You share the boat with strangers, queue at every stop, and have no flexibility on timing.
Private tours like ours use a smaller boat (up to 8 guests), per-boat pricing, flexible departure, and the route can change on the day. The cost works out higher than group seats but is roughly the same total as group seats when you have 4+ people in your party.
Quick maths for a Blue Cave tour:
- Group tour (Viator): €40/person × 4 people = €160 total
- Our private tour: €320 per boat for 4 people = €80/person
Wait — that’s the other way around. Let me redo: at 4 people, the group is cheaper. Where private wins on price is when you have 6+ people:
- Group tour: €40 × 8 = €320 total
- Private: €320 flat (same total, but private boat)
So for couples and small groups, group tours are objectively cheaper. The reason most travellers still choose private is experience: no strangers on the boat, no fixed schedule, swim stops as long as you want, route can change on the fly. For honeymoons, anniversaries, families with small kids, and friend groups of 4+, the experience delta is usually worth it.
How to choose the right boat tour from Kotor
Three questions answer it:
1. How much time do you have?
- 2 hours: Perast & Our Lady of the Rocks (or Fresh Seafood if you want food)
- 3 hours: Blue Cave Adventure
- 5 hours: Beach & Cave Explorer (this is the sweet spot for most travellers)
- 6+ hours: Full Bay Discovery
2. Do you want to see the Blue Cave?
If yes, you need at least 3 hours. The cave is 45–60 minutes from Kotor each way, and the cave itself needs 20–25 minutes inside. Anything shorter than 3 hours rules out the cave.
3. Do you want a beach stop?
If yes, pick Beach & Cave Explorer (5h, 1 hour at Žanjic) or Full Bay Discovery (6h, lunch at Žanjic). The shorter tours don’t have time for a proper beach stop.
If you’re still not sure after those three filters, default to the 5-hour Beach & Cave Explorer — it’s the most-booked tour we run because it covers the highlights without rushing.
Common mistakes when booking a boat tour from Kotor
A few patterns we see repeatedly from guests who first booked elsewhere and then came back to us:
Booking the Blue Cave for the afternoon. Many group tours depart 11:30 or 12:00, arrive at the cave around 13:00 when the sun angle has passed peak. The cave still looks blue but not the electric blue from the photos. Always book a morning departure (09:00–10:00) for the cave.
Booking 2 hours and expecting to see the Blue Cave. Some operators advertise “Blue Cave + Perast in 2 hours” — it’s physically impossible to do justice to both. The cave is on the opposite side of the bay. You can’t do both in under 3.5 hours unless you rush everything.
Paying for the Blue Cave when conditions are rough. If the bura wind picks up the day before, the cave may not be accessible. Confirm the day-of with your operator before paying any deposit. Operators (us included) sometimes substitute a Žanjic-only run when the open water is too rough. Don’t book a non-refundable tour without confirming weather first.
Choosing a tour based purely on Viator/TripAdvisor ranking. Both platforms surface operators based on volume, not quality. The biggest-volume Kotor operators run packed group boats. If you’re after a private experience, ranking on aggregators is not a useful signal. Read recent reviews and look for “private” in the listing title specifically.
Frequently asked questions
What is the best boat tour from Kotor for first-time visitors?
If you have 2 hours: the Perast & Our Lady of the Rocks tour. If you have 5 hours: the Beach & Cave Explorer. The 5-hour tour is the one we recommend most often because it covers the inner-bay icons, the Blue Cave, and a proper beach stop — the three things most first-timers come to Kotor specifically to see.
How much should a private boat tour from Kotor cost?
For a 3-hour Blue Cave tour, a fair private price is €250–€380 per boat for up to 8 guests. Anything significantly lower is probably a group boat marketed as “private”. Anything significantly higher (€500+) is overcharging — common on Viator and Klook because of their 25–30% commission. We charge €320 booking direct.
When is the best time of year to take a boat tour in Kotor?
May, June, and September. The water is warm enough for swimming (20°C+), the bay is much less crowded than July–August, and same-day availability is common. July and August are still excellent but require advance booking (2–3 days for popular slots). April and October work for sightseeing tours where swimming is optional.
Do I need to book a Kotor boat tour in advance?
In July and August, yes — at least 2–3 days for popular slots (Blue Cave morning departures, sunset returns). In June and September, 1–2 days is usually enough. In May and October, same-day bookings are common. We book by WhatsApp; reply time is usually a few minutes during operating hours.
Can I customise a boat tour from Kotor?
Yes — private tours can be reshaped on the day. The published itineraries are the most-requested routes, but if you want a longer beach stop, a sunset return, a wine break in Perast, a wedding photo cruise, or a custom route entirely (e.g. half-day at Žanjic only, or 8 hours to Herceg Novi and back) — message us with the idea and we quote a custom price.
What’s the difference between a boat tour and a boat taxi from Kotor?
A boat taxi is point-to-point transport (e.g. Kotor to Perast and you take the bus back). A boat tour is a round trip that includes sightseeing. We do both — see the Kotor to Perast boat taxi page for transfer pricing or any of the tour pages above for the round-trip versions.
Are boat tours in Kotor safe for small children?
Yes. We welcome guests from 2 years and up. Child-size life jackets are provided. The inner-bay routes (Perast tour, Fresh Seafood) stay in sheltered water with no swell. The outer-bay routes (Blue Cave) cross about 10 minutes of open water; on most days this is fine for kids, but the captain adjusts or substitutes if conditions are rough.
Book a private boat tour from Kotor
If you’re ready to book, the fastest way is WhatsApp on +382 69 202 842. Tell us:
- Preferred date(s)
- Group size and any children’s ages
- Pickup location (Kotor, Tivat, Prčanj, Dobrota, Muo, Herceg Novi — anywhere in the bay)
- Which tour interests you (or describe what you want to see, we’ll suggest)
We reply within minutes during operating hours (08:00–20:00, April–October). No deposit, no card details required at booking. Pay cash to your captain after the tour.
Or browse the full set of private boat tours from Kotor.