Reviewed · SNORKELING & DIVING
Dubrovnik: 1-Day Diving Package
Dubrovnik’s best scenery is not all above sea level. Below the surface, the Adriatic opens into caves, walls, wrecks, rock formations, and sheltered blue-water sites with fish, morays, and starfish. This full-day program gives you two underwater sessions rather than a quick introductory dip, so you get time to settle into the equipment and enjoy the setting.
I like the careful group matching, with certified and non-certified participants kept separate and five or six divers assigned to one instructor. I also like the broad choice of sites, since the crew can consider your experience, preferences, and the weather before choosing where to go. The main drawback is that the exact site is not fixed in advance, and the water can feel cold even in a 5 mm wetsuit.
Key points to know before booking

- Two sessions in one day: Plan on roughly 2.5 hours for each underwater outing, with about two hours between them.
- Small, experience-based groups: Groups generally hold five or six divers per instructor, with participants matched by certificate level and experience.
- A varied list of sites: Expect possible caves, walls, rock formations, lakes, and wrecks, from shallow Little Africa to the deeper Maros Cave.
- Boat and shore access: Some locations are reached from land, while others require a boat trip along the Dubrovnik coast.
- Strict requirements for Maros Cave: This site requires Advanced Open Water certification and at least 30 logged dives.
- Bring lunch money: Equipment, instruction, and the one-day program are included, but food and drinks are not.
Why Dubrovnik works so well for underwater exploration

The southern Adriatic has a different feel from the more northerly parts of Croatia. The water around Dubrovnik is known for clear visibility and a wide range of sea life, including creatures that are less often seen farther north.
That clarity matters when you are looking into a cave or along a wall. You can make out the shape of the rock, watch fish move through the openings, and keep a better sense of your position. Conditions still change with weather and location, so clear water is not a promise of identical visibility on every session.
I like that this outing is not locked to a single famous site. The crew selects the location before each session after weighing the weather and the group’s ability. That approach is safer and usually makes for a better day than forcing every group toward the same spot.
It also means you should arrive with an open mind. You may have your eye on a wreck, but the final plan could favor a cave or a shallow coastal site if conditions or group experience make that the wiser choice.
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Your 9:00 morning check-in and equipment fitting

You meet at the Blue Planet Diving Center office on the first floor of the Dubrovnik Palace hotel. Morning check-in runs from 9:00 to 9:30, followed by an introduction to your instructor and equipment handout from 9:30 to 9:45.
The short timing window is worth noting. Do not treat the morning as a casual arrival whenever you happen to wake up. You need time to check in, get fitted, and ask questions before the briefing begins.
The briefing is scheduled for 9:45 to 10:00. This is when you should listen closely to the plan, depth limits, entry method, and any site-specific rules. Groups are formed by qualification and experience, and non-certified participants are not placed with certified divers.
That separation is particularly useful if your previous experience is limited. You will be with people working at a broadly similar level, rather than trying to keep up with a group that has much more time underwater.
The instructors speak English, German, Italian, Croatian, and Swedish. Staff names associated with the center include Michele and Mark, and the guide’s role is more than simply leading the way. A good guide helps you spot marine life and keeps an eye on the group’s pace and comfort.
What the first underwater session is like

The morning departure is scheduled for 10:00, with a return around 12:00 to 12:15. Each session takes about 2.5 hours in total, allowing time for preparation, travel, equipment checks, and the time spent below the surface.
The actual site may be reached from shore or by boat. Shore access can make the day feel simple and efficient, while a boat outing opens the coast to sites that are not practical to reach from land. The plan depends on the chosen location.
Little Africa, or Mala Afrika, is one of the shallower options. Its depth range is 3 to 20 meters, and the site includes caves, rock, and a wall. This makes it a flexible choice for different experience levels, especially when the group needs an interesting site without committing to great depth.
You might spend part of the session moving along the rock and part looking into openings in the stone. Shallow areas can also be easier for checking buoyancy and getting comfortable with unfamiliar equipment.
Maros Cave reaches from 3 to 40 meters, but it is not an everyone option. You need Advanced Open Water Diver certification and at least 30 logged dives. That requirement is important, since cave environments and greater depth demand better control, planning, and comfort in the water.
The boat sites offer a different kind of outing. Bezdan combines a cave and a wreck. The Taranto site includes wrecks and caves, while Tomislav focuses on a wreck. Lokrum features a cave and a lake, and Grebeni offers caves and rock.
The names alone do not guarantee that you will visit a particular location. The instructor decides the site before each session, using the group’s level, your preferences, and the weather. Think of the list as a menu of possible settings, not a fixed route.
The two-hour break on the Blue Planet terrace

The morning session ends around noon, and the afternoon check-in starts between 13:30 and 14:00. That leaves roughly two hours to rest, eat, and let the first session settle before heading out again.
Because the sites are close to the center, the break is usually spent on the terrace at Blue Planet. That is a practical advantage. You do not need to rush across Dubrovnik or spend the middle of the day organizing another transfer.
Food and drinks are not included, so budget for lunch separately. The supplied information does not specify a set meal or a restaurant arrangement, which means you should not assume lunch is part of the package. Bring what you need or confirm your options with the center before setting out.
I like the length of this pause. Two sessions in one day can be tiring, especially if you are still finding your rhythm with breathing, buoyancy, and gear. A proper break gives you time to cool off, eat, use the facilities, and tell the instructor about anything that felt uncomfortable in the morning.
It also gives you a chance to think about the second site. If the first outing used a shallow cave or rock area, the afternoon may offer a different setting, depending on conditions and the group.
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The afternoon session and its 14:30 departure

Afternoon check-in is listed from 13:30 to 14:00. Equipment is issued and checked from 14:00 to 14:15, followed by the briefing from 14:15 to 14:30. Departure is at 14:30, with a return around 16:00.
The afternoon session is not simply extra time added to the morning. The site may be different, and so may the pace and profile. You may encounter another cave, a wreck, or a rock formation rather than repeating the same type of setting.
The return time makes this a substantial day. You should avoid scheduling another major activity immediately afterward. Even if you are comfortable underwater, the equipment, sun, waiting, and repeated preparation take energy.
A two-session format offers good value for experienced participants who want a full day on the coast. It is less appealing if you only want a short taste of scuba or if you prefer a relaxed beach day with no fixed schedule.
Caves, walls, wrecks, and the character of each site

The strongest feature here is variety. Little Africa gives you caves, rock, and a wall within a moderate depth range. Maros Cave offers more depth and a stronger technical requirement. The boat sites add wrecks and places that combine a wreck with a cave.
Wreck sites appeal to divers who enjoy structure and history underwater, but the experience depends on the exact wreck and conditions. A wreck can create shelter for fish and interesting openings in the water, while a cave offers darkness, narrow shapes, and changes in visibility.
Lokrum’s cave and lake combination gives the day a different visual character from an open wall or wreck. Grebeni, with caves and rock, may suit you if you prefer natural formations over a man-made site.
Pipa Rock is listed at 0 to 12 meters and is associated with a night session. Since this package describes a morning and an afternoon session, you should not assume Pipa Rock is part of your day. The site list covers the center’s wider range of outings, while the actual plan is set according to conditions and experience.
What the marine life can add to the day

The southern Adriatic is known for fish and marine animals, and the underwater scenery is not limited to stone and wrecks. You might see morays, starfish, and other fish moving through the rocks and openings.
A guide can make a real difference here. Michele is specifically associated with helping participants notice sea life, which matters when a small moray or a fish tucked into a crevice is easy to miss. You are not simply following a route and hoping something appears.
Still, sea life is never a guaranteed checklist. The value is in having a guide who knows where to look and in moving slowly enough to notice the small details. Good buoyancy helps too, since a calm, controlled approach lets you observe without stirring up the bottom.
Equipment, water temperature, and comfort

The equipment is included in the $164 price, along with the instructor and the full-day program. That makes the cost easier to justify if you are already certified and would otherwise need to rent gear and arrange two separate sessions.
Comfort deserves attention. One person found the water cold even while wearing a 5 mm wetsuit. Water temperature varies with season and conditions, but you should take that warning seriously if you chill easily. Ask about available exposure protection before the session and bring suitable personal items if you have them.
Equipment fit also matters. An incorrect weight setup can affect buoyancy and make the first session frustrating. Check your weights before entering the water and tell the instructor at once if you feel over-weighted or under-weighted. It is much easier to correct the problem early than to spend the whole session compensating.
The center’s small groups should help with these checks. With five or six divers per instructor, there is a reasonable structure for supervision, though the instructor still needs every participant to speak up about fit, comfort, and experience.
The check dive rule for lapsed certifications

If you have not been underwater for more than two years, you need a Check Dive before taking a regular Fun Dive. That check is not included in the $164 price.
This rule can change the practical cost and time involved. If your last session was more than two years ago, contact Blue Planet before booking so you understand the extra arrangement. Do not arrive assuming your old certification card alone will place you straight into the regular program.
The rule makes sense for a full day with changing sites and mixed ability within certified groups. Your certification may remain valid, but a long break can affect buoyancy, equipment handling, and confidence.
Who will get the best value from $164
I see the best value here for certified divers who want two guided sessions in one day without arranging equipment, boat access, and site selection themselves. You get a full schedule, professional instruction, and access to both shore and boat possibilities.
The price is less compelling if you only want one short session, need a Check Dive, or are mainly interested in a guaranteed wreck. The site is chosen on the day, so the cost buys flexibility and local planning rather than a promise of one named location.
It also suits people who like small groups and clear organization. The timetable is precise, the meeting point is easy to identify, and the two-hour pause keeps the day from becoming a nonstop physical effort.
You should be comfortable with the demands of a full day in wet equipment. The morning begins before 9:30, the afternoon ends around 16:00, and lunch is your responsibility. That is manageable, but it is not a casual add-on between sightseeing stops.
Should you book this Dubrovnik scuba day?
Book it if you are certified, want two sessions, and care more about seeing good conditions and varied sites than ticking off one fixed location. The combination of caves, walls, rock, wrecks, small groups, and multilingual instruction gives you a well-rounded day below Dubrovnik.
Before paying, confirm the Check Dive rule if you have been out of the water for more than two years. Also ask about the expected site, water temperature, lunch plan, and personal equipment needs.
I would skip it if you need a guaranteed site, dislike cold water, or want a short beginner-friendly outing without a full-day commitment. For an active certified diver, though, $164 is a fair price for two guided sessions with gear and the possibility of exploring several of the coast’s most interesting underwater settings.
FAQ
Where do I meet the Blue Planet Diving Center?
Meet at the Blue Planet Diving Center office on the first floor of the Dubrovnik Palace hotel.
How many underwater sessions are included?
The package includes two sessions in one day, one in the morning and one in the afternoon.
What time does the morning session begin?
Morning check-in runs from 9:00 to 9:30. The group departs at 10:00 and normally returns around 12:00 to 12:15.
What time does the afternoon session begin?
Afternoon check-in runs from 13:30 to 14:00. Departure is scheduled for 14:30, with a return around 16:00.
Are food and drinks included?
No. Food and beverages are not included, so you need to arrange and pay for lunch separately.
What languages do the instructors speak?
Instruction is available in English, German, Italian, Croatian, and Swedish.
Is a Check Dive required after a long break?
Yes. If you have not been underwater for more than two years, a Check Dive is required before a regular Fun Dive. The Check Dive is not included in the package price.
Is the diving site fixed in advance?
No. The site is selected before each session after considering the divers’ experience, preferences, and weather conditions.
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