Reviewed · SNORKELING
5 islands tour to rosario Islands with snorkeling activity!
Cartagena’s five-island boat trip packs swimming, snorkeling, a private-island stop, Cholon’s floating party, and Playa Blanca into one long day. The most useful thing to know is that this is a social boat outing, not a quiet nature cruise. Music, drinks, and a mixed group are part of the appeal.
I like the variety: you get about 45 minutes to snorkel at Isla Grande, then time to relax, eat, and swim. I also like that transport, park fees, snorkeling gear, fruit, lemonade, and a 30,000 COP food credit are built into the $90 price. The tradeoff is uneven organization, especially at the crowded morning dock, plus late lunch and a louder party mood than some families expect.
Key points at a glance
- Five island-area stops: Rosario Islands, Isla Grande, Cholon, and Playa Blanca are joined by a Cartagena meeting point and boat transfers.
- Fort San Fernando admission included: The package covers entry to Fuerte de San Fernando de Bocachica.
- Snorkeling lasts about 45 minutes: A mask and breathing tube are supplied, but fins are not.
- Cholon is the loud stop: Expect music, drinks, and people from other boats gathering on the water.
- Food credit is limited: You receive 30,000 COP toward the menu, while special dishes and alcoholic drinks cost extra.
- Guides can shape the day: Milton and Alex receive especially strong praise for keeping the group informed and entertained.
A full day on the water from Cartagena

At $90 per person, this tour sits in the middle of the market for a full-day boat outing, but the price makes more sense once you count what is included. You get pickup and drop-off, national park fees, a bilingual guide, snorkeling equipment, fruit salad, refreshing lemonade, a bottle of water after snorkeling, and a 30,000 COP food credit.
You also receive admission to Fuerte de San Fernando de Bocachica. The published stop list focuses on the islands, so you should confirm how the fort visit fits into the day’s route if that sight is a major reason for booking.
The tour begins at 8:00 a.m. at Muelle de los Pegasos, where the group meets. The maximum group size is 20 people, which is small enough for a guide to keep track of the group, but the dock itself can still feel hectic. Give yourself enough time to find the meeting point, and keep your booking details handy. Poor signage and crowded conditions can make the start more stressful than the rest of the outing.
The day runs about seven to eight hours, though the timing can stretch. I would avoid scheduling an important dinner, airport transfer, or evening reservation too close to the expected return. The route includes several boat transfers, a snorkeling session, lunch, and stops where the group may need to wait for other boats.
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Rosario Islands: your first real island break

The Rosario Islands stop is designed for slowing down. You can swim, sit in the social areas, order a shrimp cocktail, or buy a drink at the bar. The social areas are available without an additional entry fee, which helps the $90 cost feel more reasonable.
This is one of the better parts of the day for you if you want a mix of water time and comfort. You are not required to spend the whole stop snorkeling or moving from one sight to another. You can simply enjoy the island setting and take a break from Cartagena’s city streets.
Food and drinks need a little care here. The tour includes fruit salad at the beginning and lemonade, but alcoholic drinks are not included. Extra food can also add up quickly, so ask about prices before ordering. The included food credit applies to the designated menu, and special dishes carry an extra charge.
I would treat the private-island stop as a pleasant rest period rather than a fully guided cultural visit. The appeal is the water, the social setting, and the chance to relax. If you are looking for a quiet, empty beach, this may not match your expectations.
Isla Grande gives you the main snorkeling session

At Isla Grande, you get about 45 minutes to snorkel. The operator provides a mask and breathing tube, but not fins. That makes this a straightforward introduction to the water, though you should bring your own fins if you prefer stronger control or are used to snorkeling with them.
The guide gives recommendations before you enter the water. Listen closely, especially if you are not a confident swimmer. Afterward, the crew provides a bottle of water, a small but useful touch after time in the sun and salt water.
The 45-minute limit is long enough to make snorkeling a real part of the trip, but short enough that you should not expect a full reef expedition. Your experience will depend on water conditions, visibility, and how the group moves through the area. I like that snorkeling has its own scheduled block rather than being offered as a rushed optional extra.
Bring a swimsuit, towel, sunscreen, and a waterproof way to protect your phone. The supplied information confirms the mask and tube, but it does not promise storage for valuables or replacement gear, so pack lightly and protect anything you bring aboard.
Cholon is the party stop, not the peaceful one
Cholon has a very different mood. It is known as the party island, with music, drinks, and people arriving from other boats. You will spend about 45 minutes here, usually joining a floating social scene rather than visiting a traditional island community.
This stop can be a highlight if you want music and company. It is also the clearest reason this trip may not suit every family or every couple. The atmosphere can be loud and crowded, and alcoholic drinks cost extra.
I would not choose this tour if your ideal island day means silence, long stretches of empty sand, and an early return. Cholon adds energy and variety, but it also makes the experience less peaceful. If you enjoy a lively boat day, the contrast with the calmer Rosario Islands and snorkeling stop gives the route a good rhythm.
The guide’s role matters here. Alex is praised for keeping the group entertained during the boat rides and explaining what was coming next. Milton is also singled out for his cultural and historical explanations, as well as his patience and help during the day. Guides cannot control the crowd at Cholon, but a clear guide can make the stop easier to manage.
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Playa Blanca and the lunch question
Playa Blanca on Barú is presented as the final island stop. The plan is to eat lunch, swim, and relax on the beach for the rest of the day. This gives you a more open-ended finish after the scheduled snorkeling and party stops.
There is an important timing issue to note. The published stop details show only two minutes for Isla Barú, while the description says you can spend the rest of the day there. Those details do not fit together, so I would confirm the expected beach and lunch time before booking.
Lunch is covered only in part through the 30,000 COP menu credit. You can use that amount toward the available menu, but special dishes cost more. Drinks and additional food are also extra. Keep some Colombian pesos or another accepted payment method available, and do not assume the credit covers a full special meal.
The schedule may also affect how much you enjoy Playa Blanca. If lunch is delayed, you could be hungry by the time you reach the beach. One reported itinerary had lunch much later than the planned 2:30 p.m. time, close to 4:00 p.m. That is a long wait after a morning of swimming and boating, so carrying a small snack is sensible if the operator permits it.
Playa Blanca has the potential to be the most relaxing stop, but your experience depends heavily on when you arrive and how long the group stays. I would think of it as the final beach base, not a guaranteed private stretch of sand.
The guides can make or break the day
A boat tour with several stops needs clear instructions. You need to know where to meet, when to return to the boat, how lunch works, and what is included at each island. That is why the guide matters as much as the route.
Milton receives especially warm praise for his assistance, patience, cultural explanations, and historical context. Alex is praised for keeping the boat rides lively and explaining the schedule. You may not receive either guide on your specific departure, but their strengths show what to value: clear communication, a friendly attitude, and steady control of the timetable.
The guide may also act as a DJ and bartender during parts of the trip. That fits the party side of the experience, but it may not satisfy you if you want a formal history tour. The bilingual guide can add context, yet the day is built more around scenery and social stops than long talks at each site.
What the $90 price really covers
The $90 price is fair if you want a packed day and plan to use the included features. Transport, park fees, guide service, snorkeling gear, fruit salad, lemonade, water after snorkeling, and the food credit remove several common add-on costs.
The value is weaker if you mainly want a calm beach day. You are paying for the full route, including boat transfers and Cholon, even if you would rather stay at one quiet island. You also need to budget for alcoholic drinks, special dishes, and extra food.
The group limit of 20 helps. It is not a private charter, but it is more manageable than a very large boat group. Still, a maximum group size does not prevent crowded public docks or busy island stops. The time of year matters too. End-of-year dates can bring heavier crowds and more pressure on the schedule.
The 4.4 rating from 36 reviews suggests a generally positive experience with clear weak spots. The strongest praise centers on the staff, especially Milton and Alex, and on the mix of swimming, snorkeling, music, and island stops. The main complaints concern food quality, extra prices, confusing meeting arrangements, late lunch, and a party atmosphere that was not expected.
Who will enjoy this Rosario Islands route

I would recommend this trip to you if you want to see several island areas in one day and do not mind a busy schedule. It works best for couples, friend groups, and independent adults who enjoy combining beach time with snorkeling and music.
It may also suit families with older children who like swimming and social energy, but I would not call it a reliably family-focused outing. The crowded dock, loud Cholon stop, possible delays, and late lunch can be tiring for young children.
You should consider another type of excursion if you want a quiet boat, a long snorkeling session, a carefully timed lunch, or a polished cultural tour. This experience is about variety and atmosphere. It gives you many snapshots of the Rosario area rather than a slow, detailed look at one island.
The tour requires good weather. If poor weather cancels the departure, you can receive a different date or a full refund. Otherwise, cancellation is free up to 24 hours before the start time. Changes or cancellations made within 24 hours are not accepted for a refund.
Should you book this five-island tour?

Book it if you want a lively full-day introduction to the Rosario Islands, with snorkeling, swimming, a private-island stop, Cholon’s floating party, and Playa Blanca. The included transport and park fees help justify the price, and a strong guide such as Milton or Alex can greatly improve the day.
Skip it if you need quiet beaches, precise timing, or a family-first atmosphere. Before booking, confirm the Playa Blanca schedule, ask how the fort admission fits into the route, and plan for extra costs at the bar and lunch. Go in expecting a busy boat day, not a silent island retreat, and you will have a much clearer idea of what you are buying.
FAQ
What time does the tour start?
The tour starts at 8:00 a.m. at Muelle de los Pegasos in Cartagena.
How long does the experience last?
The tour lasts approximately seven to eight hours, though the return time can vary.
Is snorkeling equipment included?
Yes. A mask and breathing tube are included for the snorkeling session at Isla Grande. Fins are not included.
Are food and drinks included?
Fruit salad and lemonade are included, along with a 30,000 COP credit for the designated menu. Special dishes, extra food, and alcoholic drinks cost more.
How many people can join the tour?
The maximum group size is 20 people.
What happens if bad weather cancels the tour?
You can choose a different date or receive a full refund if poor weather causes the experience to be canceled.
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