Ilha Comprida, located in the state of São Paulo, is Brazil's longest barrier island, stretching 74 kilometers along the Atlantic coast. Known for its unique dune ecosystems and tranquil seaside atmosphere, the entire municipality is designated as a UNESCO Biosphere Reserve. Founded in 1993 through the merger of areas from Cananéia and Iguape, it offers a serene escape for frequent travelers seeking nature and relaxation away from urban hubs. The island is covered by an Environmental Protection Area, preserving the state's last dunes and integrating into the Iguape-Cananéia-Paranaguá estuary lagoon complex. With a mild average annual temperature of 24°C, it provides a comfortable climate year-round for visitors looking to explore ecological reserves and enjoy quiet coastal stays.
🕐 America/Sao_Paulo · 💱 BRL
Given the island's linear shape, choose accommodation based on your itinerary. The northern section is closer to Iguape, while the south approaches Cananéia. As the entire area is an Environmental Protection Area, hotels are scattered along main roads. Verify specific locations in advance to plan activities efficiently.
There is no local airport. The nearest major gateways are São Paulo or Campinas. Access requires overland transport via bus or rental car. Driving is the most efficient way to navigate the 74-kilometer island and explore surrounding ecological sites like the Guará Area of Relevant Ecological Interest.
With an average annual temperature of 24°C, the climate is mild year-round. Summer months offer warmer waters for beach leisure, while winter provides cooler temperatures ideal for eco-tourism and birdwatching. The off-season offers a quieter experience with fewer crowds.
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