Spend a full day from Cartagena on Barú’s crystal beaches, relax at Freedom Beach Club and finish after dark by swimming among luminous plankton. This guided day trip blends easy beach time with one of the Caribbean’s most memorable nighttime water displays.
More ways to explore the area's outdoor wonders
You step out under Cartagena's clock tower as the bus idles and the city loosens its heat; palms blur by and the mainland slips back until the color of the sea sharpens to a crystalline green. An island boat nudges the shore for a five-minute hop to Freedom Beach Club where a welcome cocktail waits and the swings overlook a stretch of sand so clear the waves almost dare you to wade deeper.
Difficulty
easy
Duration
10–11 hours
Fitness Level
Suitable for most fitness levels; requires boarding short boats and standing/walking on sand.
Wildlife
History
Barú’s beaches formed from coral and carbonate deposits; the island has long been tied to Cartagena’s maritime economy and local fishing communities.
Conservation
Bring reef-safe sunscreen and avoid touching corals—local operations encourage low-impact visits to protect fragile nearshore ecosystems.
Reserve your spot on the Full Day Tour of Barú Island and Luminous Plankton today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive ready for sun
Bring reef-safe sunscreen and a wide-brim hat—there’s limited shade on Playa Cristal and intense midday sun.
Water footwear
Use water shoes for rocky patches near boat landings and while exploring shallow coral areas.
Plan for the plankton swim
Bring a waterproof light and a towel; the plankton tour departs after dark and involves boarding a small boat.
Leave valuables in Cartagena
Carry only essentials to the beach—store passports and extra cash in your hotel safe if possible.
Water shoes
Protect feet on boat landings, reefs and rocky shorelines.
Reef-safe sunscreen
Protects skin and local marine life in the tropical sun.
Waterproof phone case or dry bag
Keeps electronics dry during boat transfers and night plankton swim.
Lightweight towel and change of clothes
Useful after swimming and for the return bus trip to Cartagena.