THE BEST SCUBA DIVING IN CARTAGENA
IS IN THE ROSARIO ISLANDS
IF YOU'RE GOING DIVING IN CARTAGENA, THE LOCATION MAKES ALL THE DIFFERENCE.
Just an hour away by speedboat from its walled city, Corales del Rosario and San Bernardo National Natural Park—known as the Rosario Islands—boasts an extraordinary diversity of corals and marine life, surrounded by 27 small Caribbean islands and islets.
If you're already here, why settle for less?
AND WHAT IF YOU WANT TO ENJOY IT A LITTLE LONGER?
Stay for one or more nights and discover another side of the Rosario Islands National Natural Park.
Slow down and explore its different environments — coral reefs, mangroves, small Caribbean islands and unforgettable sunsets. And when night falls, discover a completely different underwater world through night diving and bioluminescence.
Some places are simply better experienced without rushing. If you are going to stay at the island, check out our plans.
AND WHAT IF YOU WANT TO ENJOY IT A LITTLE LONGER?
Stay for one or more nights and discover another side of the Rosario Islands National Natural Park.
Slow down and explore its different environments — coral reefs, mangroves, small Caribbean islands and unforgettable sunsets. And when night falls, discover a completely different underwater world through night diving and bioluminescence.
Some places are simply better experienced without rushing. If you are going to stay at the island, check out our plans.
IN DIVERSITY LIES THE MAGIC
Beneath the surface, every dive reveals a different world—shaped by living reefs, constant movement, and unexpected encounters in every corner.
CORAL REEFS
Colorful corals and multicolored sponges shape the most diverse reef ecosystem near Cartagena, protected within a National Natural Park dedicated to coral conservation.
TROPICAL FISH
Schools of tropical fish move through the reef in every direction, bringing color, energy, and life to each dive. No matter where you look, something is always happening.
MARINE LIFE
Hidden among the reef, curious creatures appear when you least expect them… and if you're lucky,
a few unexpected visitors might pass by and make the moment even more special.
Ideal diving conditions, all year round
Warm water, good visibility, and calm conditions make diving in the Rosario Islands enjoyable at any time of the year. Whether it’s your first dive or your hundredth, the environment is consistent, comfortable, and easy to enjoy.
Temperature
Air temperature, 32ºC-90ºF on average.
Currents
Very light to moderate currents
Water Temperature
Water temperature, 28ºC-82 ºF on average.
Depth
Depth between 5 (15ft) and 40 (130ft) meters
Visibility
Visibility between 10 (33ft) and 20 meters (66 ft)
Corals
Hard and soft corals on walls and bottoms