Photo: Rafael Rabello de Barros / CC BY-SA 3.0
Ilha do Bananal, the world's largest fluvial island, is a remote and wild paradise in the Araguaia River, straddling the states of Tocantins and Goiás. This vast, sparsely populated island is a haven for wildlife, with lush wetlands, savannahs, and forests that host jaguars, giant otters, and hundreds of bird species. For intrepid travellers, it offers a raw immersion into Brazil's Cerrado biome, with opportunities for wildlife spotting, fishing, and exploring the unique culture of the Karajá Indigenous people. Getting there requires a flight to a nearby town and a boat ride, but the isolation rewards with unforgettable encounters with nature.
Highlights & What to See
- Jaguar spotting – The island's remote waterways are prime jaguar habitat; guided boat trips at dawn or dusk offer the best chance to see these elusive cats.
- Araguaia River channels – Kayak or motorboat through the labyrinth of clear-water channels, where you can swim alongside pink river dolphins.
- Karajá Indigenous villages – Visit communities to learn about traditional crafts, body painting, and the deep connection between the Karajá people and the river.
- Birdwatching at Cantão State Park – The park's wetlands teem with jabirus, kingfishers, and the rare hyacinth macaw; a must for avid birders.
- Fishing for tucunaré – The peacock bass is a prized catch; local guides can take you to the best spots along the river.
Suggested Time to Spend
Allocate at least 4–5 days to truly experience Ilha do Bananal. This allows for 2–3 days of wildlife-focused boat trips, a day visiting an Indigenous village, and time to relax in a riverside lodge. The island's sheer size and limited infrastructure mean you'll need patience for travel between sites; a full week is ideal if you want to explore both the northern and southern ends. Most visitors base themselves in a lodge near the park entrance, then venture out on day excursions.
Nearby Areas Worth Combining
- Palmas – The capital of Tocantins, with its modern architecture and access to the Serra do Lajeado State Park for hiking and waterfalls.
- Chapada dos Veadeiros National Park – A stunning plateau with quartz crystal fields, waterfalls, and ancient rock formations, about a day's drive south.
- Pirenópolis – A charming colonial town with cobblestone streets, waterfalls, and a lively arts scene, ideal for a relaxed stopover.
- Brasília – The futuristic capital, a UNESCO World Heritage site, is a 2-hour flight or a full day's drive from the region.
Please check official sources for current details.
Note: opening hours, prices and booking requirements change often — please check official sources for current details.
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Image credits
- Palmas — Bengt Nyman from Vaxholm, Sweden / CC BY 2.0
- Chapada dos Veadeiros National Park — Rafael Rabello de Barros / CC BY-SA 3.0
- Brasília — ERIC SALARD from PARIS, FRANCE / CC BY-SA 2.0
- Cantão State Park — Wendy Rathey / CC BY 2.5