The Best Islands to Visit in South America

South America is a continent of wonderful diversity, where the landscapes range from the lush Amazon rainforest to the towering Andes mountains. However, some of the continent’s most fascinating treasures lie offshore, on its islands. 

These islands host unparalleled experiences, you can watch unique endemic species roaming their home turf or peacefully soak up the beautiful Bahamian sunshine. Whether you’re seeking intriguing wildlife encounters, ancient cultures, or pristine sandy beaches, here are some of the best islands to visit in South America.

Sea and mountains in the Galapagos, one of the best islands in Suth America
White sand beach with steep mountains in the Galapagos

The Galapagos Islands, Ecuador

For those who crave the beauty of science, the Galapagos Islands are the ultimate destination. Located 600 miles off the coast of Ecuador, this volcanic archipelago is world-renowned for its extraordinary biodiversity.

The Galapagos is where Charles Darwin’s observations laid the groundwork for his theory of evolution, and it’s easy to see why – many of the species found here exist nowhere else on Earth.

A Galapagos adventure offers opportunities to explore this living laboratory up close. Imagine snorkelling with sea lions, kayaking alongside marine iguanas, and walking amongst giant tortoises that have roamed these islands in South America, for centuries.

Fernando de Noronha, Brazil

If your idea of luxury is a secluded beach with crystal-clear waters, then Fernando de Noronha should be at the top of your list.

This archipelago off the coast of Brazil is a UNESCO World Heritage site, recognised for its stunning natural beauty and commitment to environmental preservation. The beaches here are often listed among the most beautiful in the world, and the island’s marine life is equally impressive.

As one of Latin America’s premium diving spots, the island will give you the opportunity to tear into clear waters to swim with dolphins, explore vibrant coral reefs, or simply relax on the powdery sands of Baía do Sancho, often hailed by some as the world’s best beach. The island’s strict visitor limits ensure an exclusive experience, making it a perfect destination for those seeking luxury in a serene setting.

Fernando de Noronha coastline in Brazil
San Andrés beach, one of the best islands in South America
Fernando de Noronha islands in Brazil

Easter Island, Chile

Easter Island, or Rapa Nui, is one of the most remote inhabited islands in the world, lying over 2,000 miles off the coast of Chile.

This isolated location has preserved a unique ancient culture, most famous for its enigmatic Moai statues – gigantic stone figures that stand sentinel over the island. For luxury travellers, Easter Island offers a blend of mystery, history, and stunning views.

Explore the island’s archaeological sites, including the quarry where the Moai were carved and the platforms where they were erected. Venture out on private tours with local guides who can offer deep insights into the history and culture of Rapa Nui. After a day of exploration, unwind gently with a sunset horseback ride along the coast or a traditional Polynesian massage.

San Andrés, Colombia

San Andrés, part of Colombia’s Caribbean archipelago, is a vibrant island known for its turquoise waters, white sandy beaches, and rich Afro-Caribbean culture. The island is a favourite among luxury travellers who want a mix of relaxation and cultural immersion.

Spend your days exploring the island’s coral reefs, which are among the most diverse in the Caribbean, or take a boat trip to the nearby islet of Johnny Cay, known for its gorgeous beaches and lively beach bars. In the evening, dine on fresh seafood while enjoying live music that reflects the island’s unique cultural heritage.

Shore break on Chiloe Island
Moai statues on Easter Island
Mountain on Chiloe Island in Chile

Chiloé, Chile

Located in southern Chile, Chiloé is an island shrouded in mystery and folklore. Here in the midst of the Chilean Lake District, the landscape is as spellbinding as the culture. 

The island’s rolling green hills, misty forests, endlessly long beaches and colourful wooden churches have also rightly earned UNESCO World Heritage status. Chiloé offers a unique blend of natural beauty and cultural richness, making it a must-visit for luxury travellers seeking something off the beaten path.

While on the island, indulge in the local cuisine, especially the famous curanto—a traditional dish of meat, seafood, and potatoes cooked in a pit oven. Don’t miss a visit to the island’s small fishing villages, where you can witness the Chilote people’s enduring connection to the sea. The island’s folklore, filled with tales of ghost ships and mythical creatures, adds an enchanting layer to any visit.

Ready to visit South America's islands?

At Journeys With Purpose, we work with partner projects such as Island Conservation and The Island-Ocean Connection Challenge to create mission-led, sustainable journeys across the world that protect our oceans and islands. Get in touch with our expert travel team on +44 20 8044 9538 or at connect@journeyswithpurpose.org to explore the wealth of captivating and diverse experiences on offer across spectacular islands in South America.

Related field notes

Along the Tapajós – Learning the Living Amazon

Explore the Living Amazon along the Tapajós. Learn directly from local communities about conservation, ancient cultural ecosystems, and the urgent fight to protect the forest.
Journey to Brazil

From Rewilded Hills to Baroque Streets: A Brazilian Journey of Renewal

Discover regenerative travel in Brazil as Venetia visits the Ibiti rewilding project, explores historic Minas Gerais, and immerses herself in art and nature at Inhotim.
best walking safaris in africa

Wandering in the Wild: Five of the Best Walking Safaris in Africa

Discover the best walking safaris in Africa, from the Serengeti to South Luangwa, for immersive wildlife encounters and meaningful conservation-focused adventures.
One-horned rhino on an Asia safari

From Peaks to Reefs: The Best Safari Experiences in Asia

From the snow-dusted plateaus of Ladakh to the coral gardens of Raja Ampat, the best safaris in Asia redefine what it means to explore the wild.

At a Glance: Fundación
Rewilding Argentina

1,850,000

…acres (or 750,000 hectares) of land protected.

264,000,000

…metric tonnes of carbon dioxide equivalent sequestered.

370,658

…acres donated for new parkland creation.

OUR FOCUS - THE IBERÁ NATIONAL PARK:

This extraordinary wetland, the largest in Argentina, is home to 30% of the biodiversity in the country including endangered species such as the pampas and marsh deer, the maned wolf and grassland birds like the strange-tailed tyrant.

In 2005, what was to become one of the largest rewilding programs in the Americas was started, with the goal of restoring keystone species that had been extirpated from Iberá through hunting and habitat loss and were extinct in the region, the Province or, in some cases, the country. 

As the rewilding program developed, the cultural identity of Iberá began to recover alongside the ecosystems and natural processes, impacting a total population of 100,000 people who surround the park.

Today, Iberá stands as one of the world’s most successful ongoing conservation missions.