A private boat day beats the usual scramble. This Rosario Islands charter runs from the Cartagena docks with your own crew, real swimming/snorkeling breaks, and a route built around Isla Grande, Caño Ratón, La Piscina, Cholón, and Aguazul.

I really like the control you get: you can decide how long to stay at each island. I also love the practical extras—snorkeling equipment, life vests, a restroom onboard, and plenty of ice for cold drinks.

One thing to plan for: you can’t go back to a spot the boat has already passed. So you’ll want to think ahead about what matters most—time floating, more photos, or quicker hops.

Key Highlights Before You Go

• Private charter for up to 15 people so you’re not negotiating with a crowd.
• Bluetooth sound with a professional audio setup for playlists on the water.
• A crew that can tailor the pace (including practical help at Cholón).
• Snorkeling gear and life vests included, plus bottles of water set aside for you.
• A day that runs roughly 9 A.M. to 5 P.M. with island stops along the Rosario route.
• Ice, cooler, and onboard convenience (restroom) so the day feels easier than you expect.

From Bocagrande Marina to Open Water: Your 9 A.M. Start

You’ll meet at Todomar CHL Marina Bocagrande, then board and head out at sea. The plan is simple: you’re on the water from about 9 A.M. until 5 P.M., with an overall duration of around 8 hours.

That time window matters. The Rosario Islands are best enjoyed when the day has enough light for photos and when the boat has time for real stops—not just quick look-and-go photo ops. You’re also set up for a calm day rather than a rushed checklist.

Why This Private Rosario Boat Rental (Up to 15) Feels Better

This is a group charter for up to 15 people, which is a sweet spot. Big enough to bring your crew and keep costs reasonable, small enough that the captain can actually work with your preferences.

With a private setup, you’re not waiting your turn for water time. You also don’t have to fit into someone else’s schedule. You can choose how you want the day to feel: more snorkeling time, longer beach breaks, or extra time for wandering and photos.

And the practical build helps. You get a cooler stocked with ice (13 kilos listed), plus fuel is included, so you’re not doing mental math mid-day. There’s a restroom onboard too, which sounds minor until you’re out on the water and trying to keep momentum.

The Crew and Onboard Comfort: What Makes the Day Smooth

A big part of a boat day is how the crew runs it. In the experience you’re getting here, the operation is led by the captain and a skipper, and the service includes fuel and ice so the day stays on track.

On the comfort side, the onboard sound is a standout. You’ll have a professional audio system with Bluetooth, which means your playlist can actually carry over the engine noise. It turns the ride into more of a party-with-snorkel gear situation, in the best way.

You also get bottled water set in advance—two 330cc bottles per person—and life vests. If you’re planning to bring your own snacks or drinks, there’s room to keep things cool with the included cooler and ice.

Island Stop Strategy: How You Choose Time Without Backtracking

Here’s the rule that shapes the whole day: you can decide how long to stay on each island, but you can’t return to a point the boat has already passed. In other words, you’re choosing between islands and using the day efficiently, not adding extra detours.

So when you’re planning your own vibe, think in priorities:

• If snorkeling is your main goal, you’ll want to allocate more time to the stops known for calm water and easy floating (La Piscina is a strong candidate on a day like this).
• If you want beach time plus photos, decide early and don’t hesitate when you’re already there.
• If you’re the group that can’t agree, lean toward a couple of longer stops rather than many quick ones.

This isn’t a problem—it’s just how the day is designed. The captain’s job is to keep the route moving while still giving you flexibility at each stop.

Isla Grande: First Island, First Real Water Time

Isla Grande is one of the first names you’ll hear in the Rosario Islands mix, and it’s typically where the day starts feeling real. You’ll pull in for swimming and photos, then decide how long you want to hang out before the next stop.

What I like about an early island stop is momentum. By the time you get here, everyone has the rhythm: sunscreen on, water shoes ready, snorkeling gear figured out. If your group is a mix of strong swimmers and cautious floaters, this is the kind of stop where you can find your comfort level fast.

Also, because the boat is private, you’re not stuck with a crowded schedule that makes you rush your first swim.

Caño Ratón: A Short Hop With Big “We’re Here” Energy

Caño Ratón is the kind of stop that tends to work well in a private-charter day because you can treat it as either a quick swim break or a longer water session. You’ll stop, get in, and then decide whether you want to linger based on how your group is doing.

The key advantage: you’re not locked into a fixed itinerary minute-by-minute. You’re making small decisions that add up to a day that fits your group rather than forcing your group into a template.

This is also where the included snorkel gear starts to matter. You don’t need to worry about renting equipment or borrowing from someone else at the last second.

La Piscina: The Stop Many People Want to Spend More Time At

La Piscina is a name that signals what you came for: relaxing in the water and staying close to the joy of floating and snorkeling. In a charter format, you can extend this kind of stop without feeling guilty about slowing everyone down.

I’d treat La Piscina as your “pause” point. If the group is split—some want photos, some want calm water—this is where you can let both happen. You can also keep the energy friendly by agreeing on a time check: decide you’ll spend one solid chunk here, then move on together.

If you’re bringing your own snacks, this is also a good place to do a quick reset—cool down, drink some water, then head back into the sun.

Cholón: Shopping, Easy Ordering, and Practical Crew Help

Cholón is more than a water stop—it’s often where the day gets social. This is where you can slow down and connect with the local scene, and the crew can help make that part easier.

In one of the experiences tied to this charter, the crew—Luis and Moisés—gave practical guidance on where and when to buy from locals, and they even helped facilitate orders while you were in Cholón. That kind of on-the-ground help matters when you don’t want your group to get stuck translating, searching, or losing time.

If you’re thinking about lunch, this is also where the day can shift from snacks to a typical island meal you can buy there (lunch isn’t included in the base price, but the option is available).

Aguazul and the Day’s “Finish Strong” Moment

Aguazul is the kind of final stop where you can choose between one last good water session and a relaxed sendoff. By then, you’ve already spent time at earlier islands, so you’ll have a real sense of what your group enjoyed most.

This is where you should be extra mindful of time. Since you can’t backtrack to a passed point, the last part of the route tends to reward clear decision-making. If you feel like staying longer at Aguazul, do it—just don’t let the whole group drift so long that you lose the final flow of the day back to Cartagena.

What’s Included vs. What Costs Extra

This charter keeps the must-haves covered, then leaves optional upgrades up to you.

Included highlights:

• Captain and skipper
• Fuel
• Cooler with 13 kilos of ice
• Life vests
• Snorkeling equipment (use included)
• Restroom onboard
• Bottled water (two 330cc bottles per person)
• Private transportation
• The meeting and return to the same dock

Not included:

• Alcoholic beverages (extra cost if you want them, or you can bring your own)
• Lunch (extra cost if you want it, or you can bring your own food)

Here’s how I’d think about value: the included items remove friction. You don’t need to plan for safety gear, water, or snorkeling basics. If you want alcohol or a paid lunch, you add that based on your group’s style.

Bluetooth Soundtrack, Cooler Ice, and a Real Restroom: The Small Stuff That Matters

A boat day can feel either smooth or chaotic. The difference here is the “support system.”

• Bluetooth + professional audio means the ride stays fun without yelling over engine noise.
• A cooler and ice make it easy to keep drinks from turning into warm regret.
• The restroom onboard is a comfort upgrade you don’t notice until you need it.

These are the parts that let you focus on the islands instead of logistics.

Price and Value Check: $815 for Up to 15 People

The price is $815 per group up to 15, for about an 8-hour day. If you fill the boat, you’re effectively spreading the charter cost across more people, which is when this starts looking like strong value versus typical shared arrangements.

You’re also paying for control:

• fewer compromises on pacing,
• more flexibility in how long you stay at each island,
• and a crew setup designed around your day rather than a fixed big-boat conveyor.

If your group is small (say 2–5 people), the per-person cost rises. Still, the private experience can be worth it if you’re celebrating something or you want a day that feels custom rather than mass-produced.

Who This Charter Is Perfect For (and Who Might Prefer Something Else)

This works best if you want:

• a private boat day with snorkeling gear included,
• flexible stop times across multiple islands,
• and comfort upgrades like ice, a restroom, and onboard water.

It’s especially good for:

• birthday and group celebrations (private boat energy is real),
• families with a mix of swimmers and non-swimmers,
• friend groups that want music and control without waiting.

If you’re the type who prefers a very structured, no-decisions itinerary, you might feel slightly challenged by the “you decide how long at each stop” model. You’ll want to agree early as a group so nobody loses time.

Practical Tips So Your Day Doesn’t Get Tricky

I’d plan like this:

• Arrive a bit early at Todomar CHL Marina Bocagrande so boarding stays smooth.
• Bring a dry bag. Even if you’re careful, sea spray is part of the deal.
• Pack sun protection and water-friendly footwear.
• If you care about snorkeling time, assign roles in your group: who’s ready first, who’s comfortable later.
• For food and drinks, decide ahead of time whether you’ll do island lunch or bring your own snacks.

Also, one caution: since the route can’t backtrack, avoid the group dynamic where half the crew is still debating while the rest is ready. That’s how time gets tight on a day like this.

Should You Book This Rosario Islands Private Boat?

Yes, I think you should—if your goal is a smooth private day with real flexibility, included snorkeling gear, and a crew that can help the day feel easy. The strongest reasons to book are the combination of private control, onboard comfort (ice, restroom, Bluetooth sound), and the Rosario Island lineup that gives you variety in one day.

But book with eyes open: you’re trading absolute itinerary freedom for practical route efficiency, meaning no backtracking once the boat has passed a point. If your group can plan priorities and stay decisive at each stop, this charter is the kind of day that turns into the photos people keep asking about.

FAQ

How many people can the boat rental accommodate?

It’s a private boat rental for up to 15 people.

Where does the tour start and end?

The tour starts at Todomar CHL Marina Bocagrande 2nda in Cartagena and ends back at the same meeting point.

What time does the Rosario Islands tour run?

You’ll meet at 9 A.M. and return by around 5 P.M. The duration is approximately 8 hours.

Which islands are included in the trip?

The stops include Isla Grande, Caño Ratón, La Piscina, Cholón, and Aguazul.

What’s included in the price?

Included items are the captain, fuel, cooler, 13 kilos of ice, skipper, life vests, snorkeling equipment use, restroom on board, private transportation, and bottled water (two 330cc bottles per person).

Is snorkeling equipment included?

Yes. The use of snorkeling equipment is included.

Can I bring my own snacks and drinks?

Yes. You can bring your own snacks, drinks, and food.

Is lunch included?

Lunch is not included, but you can buy typical lunch on the islands or bring your own food.

Can I cancel for a full refund?

Yes. Cancellation is free up to 24 hours in advance of the experience start time for a full refund.