Cartagena: Barú Sunset Beach with Bioluminescent Plankton — A Detailed Review

If you’re looking for a way to step back from the busy streets of Cartagena and soak in a tranquil Caribbean sunset, this tour offers a compelling option. For about $66 per person, you’ll spend roughly 7 hours enjoying a scenic drive, a relaxing beach club experience, a flavorful Caribbean dinner, and the awe-inspiring spectacle of bioluminescent plankton in a calm lagoon. The tour is operated by Nexxttours s.a.s and has a mixed but generally positive review score of 3.6 out of 5 based on 32 reviews.
What we love about this experience are two key details. First, the combination of sunset and bioluminescence makes for a uniquely memorable night. Watching tiny organisms glow as you gently shake the water is a rare treat that tends to wow everyone. Second, the beach club at Playa Blanca offers a relaxed setting with comfortable loungers and a generous dinner voucher, making the day feel both indulgent and laid-back.
A notable consideration is that the drive from Cartagena can be variable, especially during peak traffic hours, which might cut into your time at the beach or lagoon. Also, the tour involves some walking up and down stone steps, so it’s less suitable for those with mobility challenges.
This tour is best suited for travelers who enjoy a mix of scenic travel, good food, and nature’s small wonders. If you’re a fan of sunset views, tasting Caribbean cuisine, or witnessing a natural phenomenon, you’ll likely find this tour worth considering.
You can check availability for your dates here:Key Points

- Unique Experience: Combines a sunset at Playa Blanca with a bioluminescent plankton tour—something you’re unlikely to forget.
- Cultural Flavor: Caribbean dishes served in a relaxed beach setting, blending local cuisine with stunning scenery.
- Flexible Itinerary: Pick-up options from three locations and a mix of free time and guided activities.
- Authentic Nature Wonder: The bioluminescent plankton provides a chance to witness a fascinating natural display.
- Value for Money: The $66 price includes transportation, dinner voucher, and guided experience, making it reasonably priced for this variety of activities.
- Some Logistics to Consider: Be prepared for a walk involving stone steps and some travel time variability.
Planning evening activities? Here are other after-dark options we've examined in Cartagena
Exploring the Itinerary in Detail

Starting Point and Transportation
The tour begins with pick-up from three central locations in Cartagena — Bocagrande, Getsemani, or Barrio de Crespo. This flexibility is helpful, especially if you’re staying in one of these districts. Expect a panoramic drive that takes you from the city’s lively streets to the more tranquil Barú Peninsula. The drive can vary in length, depending on traffic, but is generally comfortable and provides a nice glimpse of the local landscape.
Playa Blanca: The Beach Experience
Once arrived at Playa Blanca, you’ll walk to the beach club, where the real relaxation begins. The beach is renowned for its white sands and turquoise waters, making it an ideal spot to unwind. You can lounge on a chair, settle into a Balinese bed, or just dip your toes into the inviting sea. If you’re feeling active, you might explore the shallow waters or take a dip—though expect it to be busy during peak times.
Guests love the ambiance here, with one review calling the beach “gorgeous,” and the safety and comfort of the beach bar being appreciated despite the crowds. The included 30,000 COP dinner voucher allows you to choose from Caribbean dishes, often described as tasty and satisfying, with one reviewer mentioning the meal as “yummy.” Watching the sunset adds a magical touch to your dinner, so bring your camera or simply soak in the view.
More Great Tours NearbyThe Bioluminescent Plankton Experience
As dusk falls, the guide takes you onto a long-tail boat for a short ride to the lagoon where the bioluminescent plankton glow. These tiny organisms emit a brilliant blue-green light when disturbed, creating a starry effect on the water. It’s a visual spectacle that’s difficult to describe without experiencing it firsthand. The guide shares interesting facts about plankton and their role in the environment, enriching your understanding of this natural phenomenon.
Guests who have experienced this describe it as “spectacular” and “unbelievable,” with one noting that the fluorescence actually shows quite vividly. The calm, warm waters make for an ideal setting to witness this natural display, and the experience feels intimate and special—particularly in a quiet moment away from the busy city.
For more beverage-focused experiences, here's what we've covered in Cartagena
- Cartagena: Rosario Island Beach Club Day Trip and OPEN BAR
- Cartagena: Private Island in Rosario Islands, Open Bar
- Cartagena: Sunset Cruise with Open Bar
- White Night Boat Party: Dinner Buffet, Dancing and Open Bar
- Cartagena: Pirate ship ride at sunset in Cartagena+open bar
- Cartagena: BARÚ Playa blanca with SNORKELING INCLUDED
Returning to Cartagena
After the plankton show, you’ll return to shore and be driven back to Cartagena. Expect some time to be spent on the boat and during the drive, but overall, the schedule is well-balanced to maximize your day without feeling rushed.
The Experience’s Balance: Pros and Cons

What We Appreciate
- Authentic Connection with Nature: The bioluminescent plankton is a rare natural sight, and the guide’s insights add depth to the experience.
- Relaxed, Comfortable Setting: The beach club offers a laid-back atmosphere with options to relax or explore, and the included dinner adds value.
- Variety of Activities: Driving, beach lounging, dining, and boat rides combine to make a well-rounded day.
Possible Drawbacks
- Travel Time Variability: Traffic can slow the drive from Cartagena, which might affect how much time you have at each location.
- Walking Requirements: Some walking up stone steps and a short walk to the beach club could pose challenges for those with mobility issues.
- Crowds at Playa Blanca: The popular beach can get crowded, especially during peak hours, which might detract from the serenity some seek.
Who This Tour Is Perfect For

If you enjoy a blend of scenic travel, delicious local food, and a chance to see a natural light show, this tour is ideal. It suits travelers who don’t mind some walking and are comfortable with a group setting. It’s especially appealing if you’re curious about bioluminescence or want a relaxing day out of the city with a splash of adventure.
Final Thoughts
This Cartagena tour offers a charming combination of scenic beauty, cultural flavor, and natural wonder. The sunset at Playa Blanca is undoubtedly a highlight, with its soft sands and calming waters setting the perfect stage for dinner and conversation. The bioluminescent plankton adds an element of magic that elevates the day beyond just another beach outing.
While the drive times and crowds are considerations, they don’t overshadow the genuine appeal of this experience. It’s a well-priced option for those seeking a gentle, memorable escape that captures some of Colombia’s best natural and cultural elements.
This tour is best suited for travelers who want more than just a day at the beach — those who crave a story to tell, a natural spectacle to witness, and a relaxed taste of the Caribbean coast.
FAQ

Is transportation included?
Yes, roundtrip transportation from Cartagena to Barú is provided, with pick-up from three central locations.
How long is the drive from Cartagena?
The drive time varies depending on traffic, but it generally takes enough time to enjoy the scenic change from city to coast.
What should I bring?
Comfortable clothes are recommended, along with swimwear and towels if you plan to swim. Towels are not provided, so bring your own.
Is the tour suitable for children or elderly?
The tour involves walking up and down stone steps and some boat rides, so it may not be suitable for those with mobility issues or very young children.
Are alcoholic drinks included?
No, alcoholic drinks are not included in the package.
Can I go swimming at Playa Blanca?
Yes, the waters are calm and inviting, and swimming is a popular activity during the free time at the beach.
What is the dinner like?
The voucher allows you to choose from Caribbean dishes at the Mambo Beach restaurant, which guests find tasty and satisfying.
How is the bioluminescent plankton experience?
Guests describe it as “spectacular,” with the organisms producing a glowing effect when shaken or disturbed, offering a magical visual experience.
This tour offers a carefully curated mix of natural beauty, cultural flavor, and relaxing comfort. Whether you’re after stunning sunset views, delicious local food, or a glimpse of an extraordinary natural light show, it’s a day that promises memorable moments in Cartagena.
You can check availability for your dates here:More Drinking Tours in Cartagena
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More Tour Reviews in Cartagena
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More Cartagena experiences we've covered
- Totumo volcano +MANZANILLO DEL MAR from Cartagena
- Cartagena: Party Boat to Cholon Beach with 2 Drinks & Lunch
- Cartagena: Basic tour of the islands, visit the aquarium and lunch in Baru
- Cartagena City Tour with San Felipe Castle & Old Town Walk
- CARTAGENA: 4 islands by sport boat +oceanarium tickets
- 4 ISLANDS TOUR
- Cartagena: Visit the Totumo Volcano and bathe in mud
- Cartagena: Aviary National Park Tour with Hotel Pickup
- Cartagena: Cruise by the Bay with Dinner and Wine
- San Felipe Castle and Getsemani Walking Tour with tickets
- CARTAGENA:PRIVATE CITY TOUR +TICKETS TO THE SANFELIPE CASTLE
- Cartagena: Local Champeta Music and Dance Experience
