Kotor Boat Tours with Swimming Stops: Best Picks

A Kotor boat tour with swimming earns its place on the itinerary because the Bay of Kotor is shaped like a fjord that it technically isn't — steep limestone walls drop straight into the Adriatic, and most of the best swimming spots have no road access at all. You either reach them by boat or you don't reach them. That's the entire case for booking one of these trips rather than just walking the Old Town and calling it a day.

That said, this isn't for everyone. If you get seasick easily, a half-day boat on open water with swim stops in exposed coves can be rough going, even on calm days — the bay funnels wind through Verige strait in the afternoon. If you want a fixed, predictable schedule, know that swim tours are weather-dependent and captains reroute or cancel stops based on conditions, which frustrates travelers who like certainty.

Families with children

Kids generally do well on these tours if the operator uses a mid-size boat (12-20 passengers) with a ladder or platform for easy water entry, rather than a small speedboat where getting in and out is awkward. Ask specifically whether life jackets in child sizes are available — many boats only stock adult ones, which is a real problem for anyone under 25kg. Shade matters more for families than for anyone else on board; a boat with a canvas bimini top beats an open RIB for a four-hour trip with children. Morning departures also help, since midday sun in July and August is harsh and toddlers tire fast.

Snorkellers and water enthusiasts

The Bay of Kotor isn't a coral reef destination — don't book expecting Red Sea-level visibility. What you get is clear, calm, cool water with decent visibility (often 5-10 metres) around rocky points near Perast and the outer bay closer to Tivat. Serious snorkellers should prioritize tours that stop at quieter coves away from the main cruise-ship anchorage rather than the standard three-stop loop near town, since boat traffic stirs up sediment close to Kotor's harbor. If snorkelling is the main goal, look for tours explicitly branded around it rather than a general sightseeing cruise that happens to allow swimming.

Boat tours in Kotor split into a handful of recognizable formats, and knowing which one you're booking matters more than which company runs it. The core difference is how much time is spent moving versus how much is spent anchored and in the water.

Multi-stop cruises with 3+ swim breaks

This is the most common format sold in Kotor's Old Town and through hotel desks. A typical itinerary runs four to six hours and combines sightseeing with swimming: a pass by Our Lady of the Rocks (Gospa od Škrpjela) near Perast, a stop at the Blue Cave or Blue Grotto near the bay's entrance, and two or three swim breaks in quieter coves, often with an hour of free time built in. Lunch is sometimes included, sometimes not — always confirm this before paying, since "lunch stop" can mean anything from a full meal to a 20-minute stop at a restaurant where you buy your own food. These tours suit travelers who want variety over a single long swim, and they're the easiest to compare and book online since most operators run a near-identical route.

Snorkelling-focused tours with gear included

A smaller subset of tours markets itself specifically around snorkelling rather than sightseeing, usually running three to five hours with fewer stops but longer time at each one — sometimes 60-90 minutes at a single cove instead of four 20-minute stops. These tend to include mask, snorkel, and sometimes fins in the price, which matters if you don't want to pack your own gear in a suitcase. Expect smaller groups, often under 12 people, since the whole point is giving people real time in the water rather than cycling through photo stops. If snorkelling quality matters more to you than seeing Perast's churches from the water, this category beats the standard multi-stop loop.

Every swim tour in Kotor is either a shared group booking or a private charter, and the trade-off is straightforward: cost versus control.

Multi-stop group cruises suit sightseers, while snorkelling trips and private charters suit travelers who want more time in the water and more control over the route.

Kotor boat tour with swimming: comparing tour types by swim stops, group size and best use

Figures are typical ranges based on common Bay of Kotor itineraries; exact stops and timing vary by operator and weather, so confirm details before booking.

Group tours: cost and social experience

Group tours are the budget-friendly default and the easiest to book on short notice, with departures most days in high season (roughly May through September). You'll share the boat with anywhere from 8 to 25 other travelers depending on the vessel, which is fine for solo travelers and couples who don't mind a fixed schedule and a shared swim stop with strangers. The downside is pace — the itinerary is set, the captain won't linger at a cove just because your family wants another 20 minutes, and larger boats attract larger groups, meaning more noise and less personal space on deck. Compared to a Dubrovnik day-cruise crowd, Kotor's group tours are still noticeably smaller and calmer, but July and August bookings fill fast.

Private charters: flexibility and exclusivity

Private charters cost more — often two to four times the per-person rate of a group tour once you account for the whole boat — but you control the route, the timing, and the number of swim stops. This suits families with young kids who need flexible timing for naps and meals, senior travellers who want a slower pace without feeling rushed, and small groups who want to request a specific stop, like lingering near Perast longer or skipping the busier Blue Cave. A private boat also makes sense if you want to combine a swim tour with a stop in Herceg Novi or Tivat rather than sticking to the standard Kotor loop — something a fixed-group itinerary won't offer. The catch: smaller private boats (6-8 people) can still feel exposed in wind, so ask about boat size and whether there's a cabin or shaded area before booking.

Once you know which category suits you, the actual booking decision comes down to a short checklist most travelers skip — and regret skipping once they're on a crowded boat with no shade and a cancellation policy that doesn't cover rain.

Inclusions: snorkelling gear and lunch

Read the inclusions line by line rather than trusting the tour title. "Snorkelling tour" doesn't always mean gear is provided — some operators expect you to bring your own mask and snorkel, which is a problem if you flew in without one. Lunch inclusion varies just as much: some tours serve a proper meal on board or at a stop in Perast, others just give you free time near restaurants where you pay out of pocket. Towels and drinking water are inconsistent too — pack your own towel regardless of what's listed, since even "included" towels on budget tours are often thin and in short supply.

Group size and cancellation policies

Ask for the maximum group size before booking, not after — listings sometimes quote an average rather than the cap, and a "small group" tour can still mean 20 people on a hot day. Cancellation policies matter more here than in most destinations because Bay of Kotor weather shifts fast; a bura wind can turn a flat morning into a 3-foot-chop afternoon. Look for operators offering a free reschedule or refund for weather cancellations specifically, not just a generic 24-hour cancellation window that doesn't account for conditions the captain decides are unsafe. Always check current prices and cancellation terms directly on the booking platform before paying, since these details change by operator and season.

Swimming season in the Bay of Kotor runs roughly from late May through late September, with water temperatures comfortable for most people from June onward — May and early June water can still feel cold, around 20-21°C, fine for strong swimmers but less pleasant for kids. July and August bring the warmest water (often 24-26°C) but also the most boat traffic and the highest prices, plus more competition for popular coves near Perast and the entrance to the bay. September is arguably the sweet spot: water stays warm, cruise-ship crowds thin out compared to Dubrovnik's peak season, and tours are easier to book with less lead time.

If you're traveling in July or August, book at least a week ahead — popular smaller boats and snorkelling-focused tours sell out first, leaving only the large group cruises available on short notice. Shoulder-season travelers (late May, June, or September) have more flexibility and can often book two to three days out. Whatever the month, check the live availability and current prices on the booking platform rather than relying on advertised rates, since operators adjust pricing through the season and weather-dependent discounts aren't advertised but sometimes offered if you ask directly.