Birdwatching in Serra do Divisor, Acre’s hidden treasure
A 7-day expedition reveals one of the wildest and richest biodiversity sanctuaries in the Brazilian Amazon, highlighting rare and endangered birds
In the far west of Brazil, among rivers that whisper ancient stories and century-old trees, Acre reveals itself as one of the best-kept secrets for birdwatching lovers. The state offers an authentic immersion in the Amazon Rainforest, declared a Natural World Heritage Site by UNESCO and one of the most complex and vital ecosystems for the planet’s environmental balance.
It is in this sanctuary of life that the Serra do Divisor National Park is located, one of the most coveted places by professional birdwatchers. Among landscapes ranging from dense forests to crystal-clear waterfalls, the region is a great refuge for Amazonian flora and fauna. More than 485 species have already been recorded in the region, including 30 threatened with extinction and 12 endemic — that is, species found only there.
For those who want to see the world with nature’s eyes, this is the place where dreams take flight!
ARRIVING AT PARADISE
The experience begins in the municipality of Cruzeiro do Sul, considered the capital of Acre’s ecotourism. To get there from the capital Rio Branco, you can take a direct flight or go by car — it is about an 11-hour trip.
The guide will be waiting to start the land transfer to the municipality of Mâncio Lima, the gateway to Serra do Divisor National Park. Right on the first stretch, you will be treated to a nature show: the road cuts through forest areas where, with some luck, you may already spot flocks of red macaws crossing the sky in their characteristic flight or groups of black-billed toucans in the highest branches of century-old Brazil nut trees.
The base of the expedition is a rustic lodge in Mâncio Lima, on the banks of the Moa River, where simplicity turns into charm.
RARE BIRDS AND SURREAL LANDSCAPES
At sunrise, guided birdwatching activities begin at the best observation points in the region. Mornings are dedicated to carefully planned trails. Among the absolute highlights is the endemic choca-do-acre, a species discovered only in 2004 and restricted to this region. Its discreet behavior makes every sighting a victory.
The vibrant yellow-collared trogon enchants with colors that look hand-painted, while the elusive beautiful woodpecker, spotted in fewer than ten expeditions per year, represents the pinnacle for any serious bird observer.
The viewpoint at Serra do Divisor National Park, one of the favorite spots, offers a unique panoramic view where it is possible to spot the majestic harpy eagle soaring over the tree canopy in search of prey. The guide teaches advanced song identification techniques, a true morning concert where each species has its own particular score.
Prepare to admire extraordinary species such as the tawny-tufted toucanet, the golden-tailed hummingbird, the lemon-moustached manakin, and many others. With patience and luck, you may observe the peculiar behavior of each of them in the forest.
In the afternoons, the program shifts to exploring crystal-clear waterfalls such as the marvelous Mapinguari, Formosa, and Ar Condicionado, where birds perform aerial acrobatics among the treetops. Meanwhile, the guide shares knowledge about the symbiotic relationship between birds and local flora.
Between observations, it is possible to dive into natural pools and interact with traditional communities, learning about their way of life and relationship with the forest. Each day in this expedition is a new page in nature’s book!
Dinners become unique moments to share discoveries about the local ecosystem and savor meals prepared by local cooks, a true banquet of Amazonian biodiversity.
What makes this expedition truly unique is the opportunity to make observations in completely untouched areas, far from conventional tourist routes, with the deep knowledge of local guides who grew up in this forest and can identify even the subtlest bird songs — knowledge that combines traditional wisdom with advanced scientific training.
LEARN MORE!
The best time to live this unique experience is between May and November, when the drier climate in the region promotes greater bird activity and ideal conditions for observation. The package includes lodging in a rustic lodge with three daily meals, land and river transfers, boats for excursions, specialized guide, snacks and lunch on the route, waterfall visits, and first aid support.
To make the most of this experience, bring quality binoculars, cameras equipped with telephoto lenses, clothing in neutral tones like green and khaki that help camouflage during observation, and biodegradable insect repellent that does not harm the delicate local ecosystem.
Birdwatching in Serra do Divisor is an experience of enchantment, contemplation, and respect. A meeting with what is rarest and most precious in the western Amazon, designed for those seeking beauty, silence, and the privilege of seeing the world with different eyes, guided by the flutter of the forest’s wings.
HOW TO GET THERE
Rio Branco International Airport – Plácido de Castro
Cruzeiro do Sul International Airport