Beyond the sea of seven colors: curiosities that make San Andrés unique

Beyond the sea of seven colors: curiosities that make San Andrés unique

22 d-05 July d-05 2026 188 visits 4 min read Updated 07/22/2026 Markaribe Travel
Beyond the sea of seven colors: curiosities that make San Andrés unique

Beyond the sea of seven colors: curiosities that make San Andrés unique

1. The famous "sea of seven colors" does exist

One of the main attractions of San Andrés is the incredible color of its waters. Depending on the depth, sunlight, and coral reefs, the sea changes between different shades of blue, turquoise, and green, creating the famous effect known as the "sea of seven colors."

2. There is a legend about the treasure of the pirate Henry Morgan

One of the most famous stories of the island tells that the pirate Henry Morgan hid a huge treasure in a cave in San Andrés. Tradition says that the loot remains hidden and protected by ancient secrets, which is why for years many people have tried to find it without success. Today, the well-known Cueva de Morgan is one of the most visited places by those who enjoy the legends of the Caribbean.

3. On the island, a different language is spoken.

One of the most interesting aspects of San Andrés is its linguistic richness. In addition to Spanish, many inhabitants speak San Andrés Creole, a creole language with English roots that emerged centuries ago due to the mix of British colonists, enslaved Africans, and Caribbean populations. This language is frequently heard in everyday conversations, music, churches, and family gatherings.

Many islanders also speak English, so it is not uncommon to find people who speak three languages. Listening to the creole while touring the island or chatting with the raizal community is an experience that allows you to get to know the identity and cultural heritage of the archipelago up close.

4. You can walk on the sea to a small cay.

In Johnny Cay and Haynes Cay, the tide allows, at certain times of the day, for people to walk across sandbanks and shallow waters to the nearby Rose Cay (Aquarium). It is a unique experience where it feels like you are walking on the Caribbean Sea.

5. The coral reef is one of the most important in the Caribbean.

San Andrés is part of the Seaflower Biosphere Reserve, declared by UNESCO. Its reefs are home to hundreds of species of fish, corals, sea turtles, and other forms of life, making the island an ideal destination for snorkeling and diving.

6. There is a marine geyser known as "El Hoyo Soplador"

In the southern area of the island, there is a very curious natural phenomenon. When the waves hit a subterranean cave forcefully, the water is expelled through an opening in the rock, forming an impressive jet that can reach several meters in height.

7. The island has a unique cultural mix

The history of San Andrés has been marked by the arrival of different peoples and cultures. Over the centuries, it received the influence of English, Spanish, African, Dutch, Jamaican, and other Caribbean communities, creating an identity very different from the rest of Colombia.

This diversity is reflected in all aspects of island life: from the colorful wooden houses with Caribbean style to the gastronomy, where dishes like rondón stand out, prepared with coconut milk, fish, conch, and tubers. It is also present in the music, with rhythms like reggae, calypso, soca, and dancehall, which accompany many of the local celebrations.

8. Rondón is the most representative dish of the island.

This traditional dish is prepared with fish, conch, cassava, plantain, yam, and coconut milk. It is a recipe that has been passed down from generation to generation and represents the essence of raizal cuisine.

9. Its beaches hide an underwater world full of life

Just a few meters from the shore, it is possible to observe tropical fish, manta rays, starfish, and colorful coral reefs. That's why San Andrés is considered one of the best places in Colombia to practice snorkeling without needing to venture too far from the coast.

A destination where the Caribbean holds thousands of stories

San Andrés is much more than paradise beaches. It is an island full of culture, nature, legends, and landscapes that seem unreal. From the mysterious treasure of the pirate Henry Morgan to the impressive sea of seven colors, every corner offers a new reason to fall in love with this Colombian paradise.

Related topics

Beach colombia island reefs pirates sea curiosities

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