Adventure 5 Rosario Islands with Snorkel and plankton in Cartagena de indias

Exploring the Rosario Islands with Snorkel and Plankton in Cartagena: A Full-Day Adventure

If you’re looking to escape the bustle of Cartagena and spend a full day surrounded by crystal-clear waters, white-sand beaches, and vibrant marine life, the “Adventure 5 Rosario Islands with Snorkel and Plankton” tour offers a compelling option. Priced at around $110 per person and lasting roughly 12 hours, this trip is packed with diverse stops—ranging from historic forts to natural coral pools, ending with the mesmerizing glow of bioluminescent plankton on Baru Island.

What we love most is how the tour balances structured sightseeing with authentic beach time—giving you a taste of the region’s best without feeling rushed. The comfortable group size capped at 22 travelers ensures you won’t be lost in a crowd, and the included snorkeling gear and meals add good value for a full day of fun. However, keep in mind that the pace can be long and the waiting times for certain activities—like the plankton experience—might test your patience if you’re eager to maximize snorkeling or exploring.

This tour is perfect for travelers who want a comprehensive coastal experience—especially those keen on snorkeling, beach lounging, or witnessing bioluminescent waters. If you’re traveling with family or friends who enjoy a bit of adventure combined with relaxing breaks, you’ll find this trip quite rewarding. But if you prefer more time in the water or less time waiting, you might want to consider how the itinerary is structured.

Key Points

• Diverse itinerary includes historical sites, coral snorkeling, and beach relaxation.
• All-inclusive: snorkeling equipment, lunch, snacks, and plankton activity.
• Group size capped at 22 ensures a more personalized experience.
• Long day with multiple stops, so be prepared for a full, sometimes tiring, experience.
• Timing for plankton can be lengthy, with some reviews noting up to 4 hours of waiting.
• Guides are often praised for their knowledge and friendliness.
• Mixed reviews highlight some issues with organization, weather, and activity timing.
• Best suited for active travelers who enjoy a mix of adventure, cultural sights, and beach time.

An In-Depth Look at the Rosario Islands Tour

The Early Morning Start and Transport

The adventure begins with hotel pickup around 8:00 am, a convenient feature for those staying in Cartagena. The tour provider offers air-conditioned transportation, making the roughly 12-hour day a bit more comfortable, especially given the tropical heat.

Travelers generally appreciate the prompt pickup and the small group size, which fosters a more relaxed atmosphere. The journey itself is part of the experience, as you cruise out of the port towards the islands, passing through scenic coastal waters.

Fuerte de San Fernando de Bocachica: A Historic Intro

The first stop is at the Forte de San Fernando de Bocachica, where you’ll get a quick panoramic view and a brief history. This 45-minute visit, with admission included, adds a cultural element and sets the tone for the day. Some travelers find this a worthwhile glimpse into Cartagena’s colonial past, while others see it as a brief photo op—either way, it’s a meaningful start.

Exploring the Rosario Islands: Beaches and Stories

Next, the tour moves into the Islas de Rosario—a string of islands with crystalline waters and vibrant coral reefs. This one-hour stop is your gateway to understanding the area’s natural beauty and its stories. Guides often share local lore, making the experience more enriching.

Isla Grande and Snorkeling Highlights

A highlight is on Isla Grande, where you’ll visit a sunken plane in the water—an iconic photo spot—and a natural coral pool in San Martin de Pajarales. The snorkeling here, included in the tour, is generally well-received, though some reviews mention that the snorkeling gear might be basic and that the coral and fish population can vary.

One reviewer notes, “the guide was very attentive, and the snorkeling was fun,” but others mention that the snorkel equipment sometimes consists only of masks, with no tubes, which could limit the experience.

Cholon and Isla Agua Azul: Beach and Party Vibes

The tour then moves to Cholón, a lively island known for its boats, yachts, and music—a favorite for younger travelers seeking a party atmosphere. Here, you’ll enjoy a shrimp cocktail and absorb the lively scene. It’s a chance to see a different side of the islands, where local vendors and tourist boats mingle.

Following that is a calmer stop at Isla Agua Azul, a peaceful spot perfect for relaxing before the evening activities. The reviews highlight this as a quiet, pleasant place—some say it’s “next to Isla Cholón and a good break from the crowds.”

Playa Blanca and the Sunset in Baru Island

The last major stop is Playa Blanca, renowned for its white sands and tranquil waters. This stretch is your main chance to swim, sunbathe, and enjoy a satisfying lunch as the sun begins to set. Here, many appreciate the beautiful scenery and the opportunity to unwind.

The Plankton Experience: Waiting and Wonder

Finally, the tour culminates at Isla Baru with the bioluminescent plankton activity. The reviews show mixed feelings: some say it’s “a cool experience,” while others mention that waiting times can be long—up to 4 hours, especially in the busy season or if weather delays activities.

The glow of the plankton is a unique natural phenomenon, and many travelers find it worth the wait. Guides often help with photos and explanations, making it a memorable end to the day.

What’s Included and What’s Not

The tour price of $110 per person covers snorkeling equipment, lunch, snacks, and the plankton activity. These inclusions make it a solid value, especially considering the multiple stops and experiences packed into one day.

However, the drinks (alcoholic beverages) are not included, and some reviews mention that snacks can be minimal—like a small ceviche or a piece of fruit. If you’re hungry, packing some extra snacks might be wise.

Transportation and Group Size

The use of an air-conditioned vehicle for pickup and drop-off is a plus, and the small group size ensures a less crowded, more personal experience. But, be prepared for the fact that the boat can be crowded, and some travelers have noted long waits at certain stops, especially during peak season.

The Guides and the Experience

Many reviews praise the guides, mentioning German and TJ as standout helpers. They’re often described as knowledgeable, friendly, and accommodating. That said, some mention language barriers or organizational issues—like confusion about snorkeling gear or timetable delays.

The Pros and Cons: Balancing the Experience

Pros:

• Variety of stops including cultural sites, beaches, and snorkeling spots.
• Good value with meals, equipment, and activities included.
• Small groups make for a more relaxed atmosphere.
• Guides are often praised for their friendliness and knowledge.
• The bioluminescent plankton at sunset offers a magical finish.

Cons:

• Long waiting times, especially for the plankton activity.
• Weather dependence—rain can disrupt plans, as some reviews mention getting soaked.
• Limited snorkeling gear may reduce the experience for serious snorkelers.
• Activity scheduling can feel rushed or disorganized, with some stops feeling like quick photo opportunities or waiting zones.

Who Should Take This Tour?

This tour appeals most to adventurous travelers eager to see a mix of natural beauty, history, and lively beaches. It suits those who enjoy guided excursions with organized transportation and are comfortable with long days. If you want to snorkel in more secluded spots or spend longer underwater, you might find the time constraints challenging.

It’s also ideal for families and groups looking for a diverse day out with enough variety to keep everyone entertained. However, if you prefer more personalized snorkeling experiences or less waiting, consider how the schedule might fit your style.

Frequently Asked Questions

How early does the tour start?
Pick-up begins around 8:00 am, giving you plenty of time to start your adventure early.

Is transportation included?
Yes, air-conditioned pickup and drop-off from your hotel are included, making the day more comfortable.

What’s the main highlight?
Most travelers mention the bioluminescent plankton at Baru Island as the most memorable part, especially exciting at sunset.

How long do we wait for the plankton activity?
Waiting times can be up to 4 hours, so patience is recommended. Some reviews suggest that the wait can feel long, and it’s good to bring snacks or entertainment.

Is snorkeling equipment good enough?
Equipment is provided, but some reviews note it’s basic—often just masks, sometimes without breathing tubes—so plan accordingly if you’re a serious snorkeler.

Are meals included?
Yes, the tour provides lunch and snacks. The food is generally well-liked, but some say portions are small, so consider bringing extra snacks if you’re hungry.

Can non-swimmers enjoy this?
Absolutely—life vests are provided, and many stops are on beaches or shallow coral pools suitable for all comfort levels.

Is the tour bilingual?
Guides generally speak Spanish, with some giving basic info in English. One review mentions that the guide only spoke Spanish, so language may be a consideration.

Final Thoughts

The “Adventure 5 Rosario Islands with Snorkel and Plankton” tour offers a full-day dive into the natural and cultural riches of the Cartagena coastal area. It balances history, relaxation, and marine adventure, making it a great choice for those wanting a comprehensive experience.

While some reviews point out long waits and organisational hiccups, many still find it worthwhile for the chance to see glowing plankton, snorkel in beautiful waters, and relax on pristine beaches. The knowledgeable guides, combined with the variety of stops, help make this an engaging glimpse into the Caribbean’s aquatic side.

If you’re prepared for a long day with some patience for waiting periods and enjoy mixing sightseeing with beach lounging, this tour will serve you well. It’s especially suited for active, curious travelers eager to make the most of their time in Cartagena with a mix of adventure, history, and natural wonder.

Remember to pack extra snacks, bring sun protection, and enjoy the journey—this trip promises a fair share of memorable moments.

Please note: This review is based on the available tour data and reviews. Always verify current details before booking, as schedules and inclusions can change.