Dubrovnik Boat Tour: Lokrum Island, Betina Cave & St.Jacobs Beach

Lokrum plus caves, in one easy boat day. I like the swim time at Lokrum and the way this trip sets you up for snorkel stops with provided snorkel gear. One drawback to plan for: the mandatory Lokrum park entry fee is 30€ per person, paid in cash, and not included in the tour price.

This is a smooth half-day format, with a quick sea cruise for Dubrovnik wall views plus short, built-in beach breaks. I especially like that the group stays small (up to 12), so the timing feels manageable, and the boat transfer does the hard work for you.

Do go in with eyes open: the stops are mostly rocky and not for non swimmers. Bring water shoes, and expect that rough seas can limit how long you actually get in the water, especially near the cave.

Key points before you go

• 30-minute sea views of Dubrovnik’s City Walls and Fort Lovrijenac
• Lokrum Island for 2 hours, with time to walk, swim, and snorkel
• St. Jacobs Beach for 40 minutes, right where you can hop into the water
• Betina Cave for 30 minutes, a sea-cave beach stop that depends on conditions
• Snorkeling equipment, life vests, and a glass-bottom boat, included for an easy ride

The big idea: a half-day cruise with real swim time

This tour works if you want a simple plan: leave Dubrovnik by boat, get scenic views from the water, then spend your time where the water is the main event. The schedule is built around three coastal swimming areas after a short cruise, so you are not stuck doing long stretches of sightseeing without a break.

The best part is the balance between movement and water time. You do not just stare at the coast. You get to get in it, with snorkeling gear supplied and life vests aboard.

The trade-off is time pressure. Each swim stop is short, and the cave stop can be affected by wind and waves. If you hate feeling rushed, you will want to pair this with a slower beach plan on your own later.

Dubrovnik City Walls and Fort Lovrijenac from the sea

You start with a 30-minute sightseeing cruise from the city harbor. This is the quick-hit section where you get to see Dubrovnik’s famous City Walls and Fort Lovrijenac from a new angle, right from the waterline.

Why this matters: Dubrovnik is all about the walls, but from land they can feel like a wall you look at. From the sea, you see the geometry and the layers, and the fortress vibe hits differently.

This is also a nice warm-up. It is short, and it sets the tone without eating your whole day. Expect mostly cruising and photo time, not a long guided lecture, since this tour uses an English audio guide rather than a live talk the whole way.

Lokrum Island for walking, swimming, and the 30€ ticket

Lokrum is where the tour earns its keep. You get about 2 hours on the island, with time to wander, swim, and snorkel around coves and rocky sections along the shore.

Here is the practical part you cannot ignore: Lokrum is a protected park, and the 30€ entrance ticket is mandatory and not included. The ticket is paid with cash. The entry includes access to places on the island such as a botanical garden, monastery, and the Game of Thrones Museum, plus Dead Sea swimming.

A few useful notes from experience people shared:

• Lokrum is rocky with steep, slippery sections. Water shoes help a lot.
• There are spots to swim, including areas people associate with Dead Sea swimming.
• There can be a line for Game of Thrones themed sights like the chair, but it can move.
• If nudity is a deal-breaker for you, Lokrum has a nudist beach area, so it is worth keeping that in mind.

Lokrum is not about sandy beach lounging. It is about getting to the water, finding your footing, and making a mini-adventure out of a short island visit.

Sveti Jakov Beach stop: quick swim access near St. Jacobs

Next you dock by Sveti Jakov Beach, also known as St. Jacobs Beach. You have about 40 minutes here, which is enough for a swim, a short snorkel session, and some sun time if you move efficiently.

This stop is convenient because the boat goes close enough that you are not walking far with gear. Snorkeling gear is available, and you can also just bathe and rinse off in the calm routine of a beach stop.

One consideration: several people noted the beach is rocky, so tanning can feel different than a sandy shore. If you are trying to stay comfortable, water shoes matter again.

If your goal is pure relaxation, this is the stop where you might wish you had more time. But for most people, 40 minutes is a workable sprint if you treat it like swim, snack, rinse, repeat.

Betina Cave beach: the sea-cave beach, weather, and timing

The last stop is Betina Cave, another sea-access-only setting. You get around 30 minutes to explore the cave area and the beach inside the cave, with swimming and snorkeling possible.

This is the dramatic part of the itinerary. A cave-within-a-coastal-area stop feels special on paper, and it can be genuinely fun when conditions cooperate. But this is also the stop that is most likely to feel different depending on the day.

Here is what to expect based on what people said:

• If the water is choppy, the boat may not be able to get as close, which can reduce how much time you actually spend swimming.
• Waves can be high on some days, which makes it harder to get in safely or comfortably.
• Crowding can happen near the cave area.
• Sometimes you may end up with less than the full snorkel experience, simply because the schedule tightens under real-world conditions.

I like this stop for people who stay flexible. If you are the type who brings patience and adapts, you will likely enjoy it even if the cave swims are not perfect.

Snorkeling and boat setup: what’s included and what you should bring

This tour is set up for water time. You get snorkeling equipment, life vests, and a glass-bottom boat ride. That glass-bottom element is a nice bonus because you do not always get a clear look at the sea when you are just cruising.

What you should bring is less about optional extras and more about comfort:

• Water shoes for rocky footing and pebble beaches
• Sunscreen and water, since you are outdoors and the island walking can be hot
• A cash plan for the Lokrum ticket, because the park entrance fee is mandatory and paid in cash

One more small thing: the experience is supported by an English audio guide. If you prefer a live guide who can answer questions on the spot, you might find the commentary a bit limited. On the water, though, that is often less important than having time to swim.

Price and value: the real cost is tour price plus the Lokrum ticket

The headline price is $48.16 per person, and the whole trip runs about 4 hours. That sounds straightforward until you add the mandatory Lokrum park entry.

Lokrum’s entry is 30€ per person and is not included. In practice, that can make the total feel closer to the island fee than you might guess from the tour listing alone. The key point is that Lokrum’s ticket does include a lot on the island, including things like the Game of Thrones Museum and Dead Sea swimming access.

So is it good value? I think it can be, if you actually want:

• Two beach or swim stops in addition to the island stop
• Provided snorkel gear
• A boat transfer that handles the moving between spots

If you only care about one swim stop, or if you hate paying add-on fees, you might feel the price squeeze. This is especially true if you are hoping for long beach time at St. Jacobs or lots of cave swimming time at Betina.

Timing and logistics: make it easy on yourself

This is a tight schedule, so your best move is to treat it like a timed relay. You have short windows: about 30 minutes for the sea cruise, 2 hours at Lokrum, 40 minutes at St. Jacobs, and 30 minutes at Betina Cave.

Where people can get burned is at the edges of timing. If you are even a bit late, you risk missing the boat when it is time to move on. I’d rather see you show up early at the meeting point than try to sprint to the dock at the last second.

Also, expect that swimming comfort and time can vary. Rough water can limit the cave stop. Rocky shores can slow you down if you forgot water shoes.

Finally, if you are the kind of person who wants to sit and browse calmly for a long time, you may feel the stops are rushed. This tour is built for active breaks, not extended wandering.

Who should book this Lokrum boat tour, and who should skip it

Book it if you want an easy way to hit multiple coastal swimming stops in one half-day, and you do not mind rocky shores. It is a strong fit for people who like to snorkel, enjoy being on the water, and are comfortable with short time windows.

Skip it if you need sandy beaches and lots of lounging time, or if you are not a strong swimmer. This tour is not recommended for non swimmers, and the cave stop in particular depends on real sea conditions.

Also consider skipping or adjusting your expectations if you are a history and culture deep-dive person. The main story here is water access and quick views, supported by an audio guide, not long guided commentary on land.

If you do book it, do yourself a favor: plan one slower beach day later in your trip. That way, even if the caves or beaches feel short, you still get a full relaxation block on your own schedule.

Should you book this Dubrovnik cruise to Lokrum and the caves?

I’d book this tour if you are water-first and flexible. The included snorkeling gear, the small group size (up to 12), and the mix of Lokrum plus two swim stops make it a practical way to experience the coast without organizing boats yourself.

But go in knowing the costs and the surfaces. Budget for 30€ cash for Lokrum, bring water shoes, and expect a schedule that prioritizes movement over lingering.

If that fits your style, you will probably leave with exactly what you came for: sea-wall views, island coves to swim in, and the fun factor of a sea-cave beach.

FAQ

Where does the tour start and end?

The tour starts at Lokanda Peskarija, Na ponti bb, 20000, Grad, Dubrovnik, Croatia. It ends back at the same meeting point.

How long is the Dubrovnik Boat Tour to Lokrum Island, Betina Cave, and St. Jacobs Beach?

The duration is approximately 4 hours.

What is included in the tour price?

The tour includes boat transfer to and from the island, beach, and cave, snorkeling equipment, life vests, a glass bottom boat, and an English audio guide.

Do I need to pay an entrance fee for Lokrum Island?

Yes. Lokrum Island requires a mandatory entrance ticket of 30€ per person, and it is not included in the tour price. The ticket must be paid with cash.

What stops are included in the itinerary?

The tour includes a 30-minute sightseeing cruise in the city harbor area to see Dubrovnik’s City Walls and Fort Lovrijenac from the sea, then stops at Lokrum Island, Sveti Jakov Beach (St. Jacobs Beach), and Betina Cave beach.

Is the tour suitable for non swimmers?

No. The tour is not recommended for non swimmers.

Is the tour offered in English?

Yes, it is offered in English.

How big is the group?

The maximum group size is 12 travelers.

What happens if the weather is bad?

This experience requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund.