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10 Brazilian islands to visit off the 'postcard' itinerary

Discover some of the best Brazilian islands to travel to, with paradise options for adventure, relaxation, or ecotourism in preserved projects.

By CASACOR Publisher

Submitted at Feb 26, 2026, 12:00 PM

08 min de leitura
Baía do Sancho, em Fernando de Noronha.

Baía do Sancho, em Fernando de Noronha. (Alyson Abreu/Wikimedia Commons/Divulgação)

Brazil is known worldwide for its extensive coastline, but it goes far beyond the continent's beaches. Scattered across the ocean, rivers, and bays, Brazilian islands reveal preserved landscapes, rich biodiversity, and local cultures full of identity.

Ilhabela, São Paulo, Brazil.

Ilhabela, São Paulo, Brasil. (Jurema Oliveira/Wikipedia Commons/Divulgação)

Some are internationally famous, while others remain true little-explored refuges, ideal for those seeking tranquility or intense contact with nature. In this guide, we have gathered 10 Brazilian islands to explore, with different travel profiles, from sophisticated destinations to rustic paradises, perfect for adventurers, families, or couples.

1. Fernando de Noronha, Pernambuco


Fernando de Noronha Marine National Park

Parque Nacional Marinho de Fernando de Noronha (Tiago Scharfy/Wikipédia/Divulgação)

Considered one of the most desired destinations in the country, Fernando de Noronha stands out for its crystal-clear waters, rich marine life, and beaches frequently listed among the most beautiful in the world. The archipelago is ideal for diving, snorkeling, and observing dolphins, in addition to having strict projects control, which ensures the preservation of the ecosystem and a more conscious tourism experience.

2. Ilha Grande, Rio de Janeiro


Iguana Grande, Rio de Janeiro, Brazil.

Ilha Grande, Rio de Janeiro, Brasil. (TopTransfer Brasil/Divulgação)

Located on the southern coast of Rio de Janeiro, Ilha Grande combines preserved Atlantic Forest, ecological trails, and beaches with transparent waters. With no car traffic, the destination offers a more tranquil and rustic atmosphere, with charming villages, boat trips, and perfect spots for those who enjoy ecotourism and outdoor adventure.

3. Ilhabela, São Paulo


During the winter season, it is possible to spot humpback whales along the coast.

Durante a temporada de inverno, é possível avistar baleias-jubarte na costa. (Terra e mar/Divulgação)

Ilhabela is one of the most complete destinations on the São Paulo coast, gathering beaches, waterfalls, and trails amid dense vegetation. The island pleases both those seeking comfort and good infrastructure and travelers interested in water sports, such as sailing and diving. The sunset viewed from the top of the viewpoints is one of the great local attractions.

4. Ilha de Marajó, Pará


Marajó Island, Pará, Brazil.

Ilha de Marajó, Pará, Brasil. (iStock/Divulgação)

The largest river-marine island in the world, Marajó Island offers a unique cultural experience, marked by Amazonian traditions, typical cuisine, and flooded landscapes. In addition to the buffaloes - symbols of the region - visitors find fresh and saltwater beaches, local handicrafts, and a way of life deeply connected to nature.

5. Ilha do Mel, Paraná


Honey Island, Paraná, Brazil.

Ilha do Mel, Paraná, Brasil. (Viagem e Turismo/Abril/Divulgação)

With controlled access and areas of preservation projects, Honey Island is perfect for those seeking peace and contact with nature. Its extensive beaches, light trails, and historical attractions, such as the Conchas Lighthouse, make the destination a great option for more tranquil and sustainable trips.

6. Ilha de Boipeba, Bahia


Boipeba Island

Ilha de Boipeba (Pousadas Incríveis/Divulgação)

Boipeba enchants with its rustic atmosphere, almost deserted beaches, and natural pools formed at low tide. Without large resorts or intense nightlife, the island is ideal for slowing down, enjoying the scenery, and experiencing the local culture, with a focus on typical Bahian seafood cuisine.

7. Ilha de Itaparica, Bahia


Itaparica Island, Bahia, Brazil.

Ilha de Itaparica, Bahia, Brasil. (Viagem e Turismo/Abril/Divulgação)

Close to Salvador, Itaparica Island combines tranquil beaches, historical heritage, and easy access. The destination is highly sought after by those who want to escape the urban pace without giving up good infrastructure, in addition to offering cultural tours and beautiful landscapes by the Bay of All Saints.

8. Ilha do Ferro, Alagoas


Iron Island - Alagoas.

Ilha do Ferro - Alagoas. (Nide Lins/TNH1/Divulgação)

Located on the banks of the São Francisco River, in the hinterlands of Alagoas, Ilha do Ferro is a surprising destination for those seeking art, culture, and unique landscapes. Known for its woodcraft and local artistic production, the small community brings together workshops, colorful houses, and a welcoming atmosphere. More than beaches, the highlight here is the cultural experience and the riverside scenery, which provides an authentic experience different from traditional coastal tourism.

9. Ilha das Couves, São Paulo


The turquoise blue waters of Ilha das Couves are an irresistible invitation for a dive among colorful fish and corals.

As águas azul-turquesa da Ilha das Couves são um convite irresistível para um mergulho entre peixes coloridos e corais. (Turismo de Natureza/Divulgação)

Located on the northern coast of São Paulo, Ilha das Couves is known for its incredibly clear waters and environmental preservation. Access is controlled and made by boat from Ubatuba, which helps maintain the local ecosystem's balance. Ideal for snorkeling, free diving, and short trips, the island attracts travelers seeking direct contact with nature and landscapes that seem almost Caribbean, even in a destination close to major urban centers.

10. Ilha de Algodoal, Pará


Algodoal Island, Pará, Brazil.

Ilha de Algodoal, Pará, Brasil. (Worldpackers/Divulgação)

Also known as Maiandeua, Algodoal Island is famous for its dunes, tranquil beaches, and simple atmosphere. With no car traffic, the destination invites walks along the beach, fresh and saltwater baths, and a closer experience with the Amazonian nature.

CASACOR Publisher is an agent that creates exclusive content, developed by the CASACOR Technology team based on the knowledge base of casacor.com.br. This text was edited by Yeska Coelho.