A private boat day turns Cartagena into a beach postcard in real time. What makes this one interesting is the flexible route across Rosario Islands, Tierra Bomba, and the north side of Barú, plus the easy snorkeling setup.

I like two things a lot: the snorkeling gear is included (with reservation), and the day feels truly yours—you can tell the captain where you want to go or ask for smart recommendations.

One thing to consider: this is a private group boat, but if you’re aiming to walk around freely and not feel packed together, keep the group size on the smaller side.

Key highlights worth planning for

• You choose the destinations across Rosario, Tierra Bomba, and north Barú, or let the captain guide the route
• Snorkeling equipment is included (and tank-based snorkeling is available with prior reservation)
• Cooler with ice is provided, so you can bring drinks and keep them cold
• Safety and comfort details matter: life jackets for all, children’s vests, freshwater shower, and reclining loungers
• Bluetooth sound system helps you keep the mood relaxed between stops
• Attractions like the aquarium cost extra, since tickets aren’t included

Cartagena’s Rosario + Barú private boat day on MAMAJUMA

If you want a Cartagena day that doesn’t feel rushed or crowded, this private boat option is a strong move. You’re not just getting transferred to a beach. You’re getting the freedom to shape the day across islands and coastal spots, with a captain and assistant on board handling the navigation and the boat operations.

The core idea is simple: one day, a private boat (MAMAJUMA), and the chance to mix beach time with snorkeling. You can tell them your preferred islands or beaches, or you can ask for ideas and make the call based on what looks best that day.

Price and value: why $695 can make sense for a group

The price is $695 per group for up to 15 people, and it’s a full-day boat with fuel included. That’s the big value driver: you’re paying for a private boat experience (not shared transport) and you’re not covering fuel separately.

What’s also baked in:

• cooler with ice
• snorkeling equipment
• captain and assistant
• snorkeling support (gear is included; tanks are an add-on via reservation)
• life jackets for all occupants, plus children’s vests

What isn’t included:

• beverages
• food
• attraction tickets (like the aquarium entrance fee)

So the real question for you is how you plan to use the day. If your group wants a mix of snorkeling plus multiple beach stops, the price often feels reasonable because you’re buying convenience and control. If you’re a tiny group that only wants one short beach stop, you might compare it to cheaper shared options.

Meeting point at the marina and getting on the right boat

You’ll meet at the main entrance of the marina. When you arrive, customers typically mention the boat name MAMAJUMA. That detail matters because it keeps check-in simple and fast—no guessing, no wandering.

From there, you’re set up for a full day on the water. The boat is described as having all required permits and maritime authority insurances, which is what you want to hear before you get out of the harbor.

How your route works across Rosario Islands, Tierra Bomba, and north Barú

Here’s the best part for planning: you can go to any place of the Rosario Islands, Tierra Bomba, or north of Barú. You can also specify what you want (beach type, snorkeling focus, timing for lunch), and they’ll adapt the route.

If you don’t have a fixed plan, you can tell them you want a recommendation and they’ll suggest options. That flexibility is what keeps the day from feeling like a cookie-cutter tour.

What this flexibility is actually good for

• Weather and sea conditions change in a tropical area. A flexible captain can adjust where snorkeling and beach time make the most sense.
• Your group’s priorities matter. Some people want reefs and fish. Others just want shade and swimming.
• You can mix popular spots with quieter choices. You’re not locked into one landing.

Snorkeling equipment included (and tanks if you want more)

This is a snorkeling-friendly day because the snorkeling equipment is included—but you’ll need previous reservation. If you show up without reserving, you may still be able to arrange something, but included gear is tied to planning.

Tank snorkeling is available

If you want the option of snorkeling services with tanks, those are also available, but again via prior reservation. In other words: if you’re serious about a longer or more focused underwater session, arrange it early.

Safety and fit details you’ll care about

• Life jackets for all occupants
• Children’s vests available
• The boat has the space and structure to support a comfortable day, with lounging areas rather than just standing room

A quick practical tip

If you’re planning to snorkel more than once, tell the captain ahead of time so equipment logistics and timing stay smooth. Snorkel time flies when you’re comfortable, and that comfort comes from having your gear ready.

Beach time: choosing between public Barú and private hotel beaches

Beach choices are a big part of why this day works so well. You can go to public beaches on Barú—including White Beach, Agua Azul, Cholón, and others. You can also visit hotels and private beaches, though some places require previous reservation.

So you’ll be making a trade-off:

• Public beaches often feel more casual and easier to access.
• Private beaches can mean better facilities and more structured spots, but you’ll want to plan for reservations where needed.

What I’d do to keep it stress-free

1. Pick one priority beach for the day (the one your group is most excited about).
2. Decide if you want a second stop for a different vibe—maybe a quieter stretch or another snorkeling landing.
3. Ask the captain what’s realistically workable, given private beach reservation requirements.

The nice thing here is that you can bring your own food or plan to eat on-site at beaches or hotels. That flexibility helps you match the food plan to your day, instead of forcing everyone into the same quick snack routine.

The aquarium add-on: dolphin and shark shows (ticket cost extra)

If your group wants an attractions stop, there’s an option to go to the aquarium to see dolphin and shark shows. The key detail: you must pay the entrance fee, since attraction tickets aren’t included.

Because this is a boat-day format, you should treat the aquarium as an add-on you confirm with your captain as part of the day’s routing. Some groups love pairing ocean time with one structured attraction. Others prefer to stay fully on the water and skip the ticketed side.

Either way, it’s good to know you’re not stuck only with beaches and snorkeling.

On-board comfort: the details that make the day feel easy

A private boat can still feel cramped if the setup is basic. This one aims to feel comfortable between swim stops.

What’s included on board:

• Two engines (so the boat is powered appropriately for travel segments)
• Sound system with Bluetooth connection (you control the playlist)
• Fresh water shower (a lifesaver after saltwater and sunscreen)
• Reclining sun loungers (for the people who want to actually relax)
• Cooler with ice for drinks you bring
• Snacks and drinks aren’t included, but you’re set up to manage your own food and beverages

You also have a practical option for day planning: you can bring drinks and food, or you can eat at beaches/hotels in the islands. That makes it easier to handle dietary needs.

Group size reality: how many people feel comfortable on MAMAJUMA

This boat is priced for up to 15 people, but the lived experience depends on how your group behaves. For social lounging and moving around, I’d treat this as best for smaller groups.

If you want space to:

• walk around,
• reposition between swim stops,
• and not feel like you’re constantly stepping around bags,

then keep the group size more restrained. If your group is large, you may end up using the loungers and staying put more often—fine if everyone’s content with that.

This is the one place where you should think ahead, because the price per group is generous, but comfort is personal.

Practical planning: what to bring and how to get the best day

Because beverages and food aren’t included, you’ll want a plan. Luckily, the boat setup supports your plan well.

Bring:

• drinks you like (the boat provides the cooler with ice)
• sunscreen and a hat (you’ll be in the sun across islands)
• swimwear and a towel
• any simple snacks if you want control over meal timing

If you want snorkeling to feel smooth:

• reserve snorkeling equipment ahead of time
• if you want tanks, reserve that too

For beach stops:

• decide whether you want public beaches (White Beach, Agua Azul, Cholón) or private hotel beaches
• if private beaches are on your list, ask about reservation needs before you settle on that plan

Who this boat day is best for

This experience fits best if you want:

• a private group day with flexible island choices
• a real snorkeling plan, without having to rent gear separately
• the freedom to change course based on your group’s mood
• a comfortable boat with loungers, shower, and Bluetooth sound

It’s especially good for:

• friend groups and families who want one coordinated day
• couples or small groups who want control without dealing with multiple transfers
• people who hate the rigidity of set itineraries

If you’re traveling solo, you might want to check whether the group format still feels worth it compared with shared trips. The experience shines when you’re splitting the cost with a group and using the flexibility.

Should you book this Cartagena boat experience?

Yes, I’d book it if your group values control: you want to pick beaches in Rosario, Tierra Bomba, and north Barú, and you want snorkeling gear included with the option for tanks. The on-board comfort details (loungers, freshwater shower, Bluetooth) make the day feel more like a private outing than a rushed excursion.

I’d hesitate if:

• your group is large and you strongly want lots of room to roam and lounge, or
• you’re hoping attractions like the aquarium are fully included (they aren’t; tickets cost extra), or
• you didn’t plan ahead for snorkeling equipment reservation.

If you’re the kind of traveler who likes to set your own day—then tell them your must-see beaches and snorkel goals. This is the style of tour where that input genuinely matters.

FAQ

What’s the duration of the Cartagena boat experience?

It’s a 1-day experience.

How much does it cost, and how many people can go?

It costs $695 per group and is for up to 15 people.

Where do we meet for the boat?

You meet at the main entrance of the marina, and you mention the boat name MAMAJUMA.

Does the price include snorkeling gear?

Yes. Snorkeling equipment is included, but you need previous reservation.

Can we snorkel with tanks?

Yes, snorkeling services with tanks are available, also with previous reservation.

Are life jackets provided?

Yes. Life jackets are for all occupants, and children’s vests are available.

Are food and drinks included?

No. Food and beverages aren’t included, but you can bring food/drinks or eat at beaches and hotels in the islands.

Is the aquarium included?

The aquarium dolphin and shark shows are an option, but entrance tickets are not included and you must pay the fee.