Alter do Chão: A Hidden Paradise in Brazil's Amazon
The stunning landscape that emerges around Alter do Chão during the dry season transforms this small village in Pará into one of Brazil’s most remarkable beach destinations. What makes it even more special is a significant detail: these are not beaches along the Atlantic Ocean, but rather majestic freshwater rivers surrounded by the lush Amazon rainforest. Imagine over 100 km of beaches far from Brazil’s coast—it may seem unusual, but Alter do Chão offers a paradise with numerous stretches of sand ready to enchant any lover of idyllic scenery.
The village of Alter do Chão is the main starting point in the region for those who wish to explore the wonders along the clear Tapajós and Arapiuns rivers. With a population of just 6,000 inhabitants, Alter do Chão stands out for its good infrastructure, a wide range of excursions, dining options, and a variety of guesthouses for restful days.
Understanding the seasons in Alter do Chão
The best time to visit Alter do Chão is during the period known as the “Amazonian summer,” especially between August and December when the rains subside, and the river levels drop, forming the famous beaches of Alter do Chão.
If you can only travel during the rainy season, when the beaches disappear during the “Amazonian winter,” don’t worry. The landscape of Alter do Chão changes completely, but the region’s beauty and river baths are still guaranteed. Alter do Chão is a beautiful destination year-round.
Good to Know
Best time to Visit
Languages spoken
Currency used
Recommend age
General Information
General Tips
Be Mindful of the Stingrays
When entering the river to swim, make sure to move your feet vigorously to scare away any stingrays. There have been instances where people accidentally step on these fish and get stung. If this happens, seek medical attention immediately as local hospitals are equipped to handle such incidents.
Seasonal Beaches
Alter do Chão’s beaches are not present year-round. They only emerge during the dry season, particularly from August to December. This period, known as the Amazonian summer, is the best time to visit if you want to enjoy the sandy stretches along the Tapajós and Arapiuns rivers.
Visiting Off-Season
Even if you travel outside the beach season, Alter do Chão offers stunning landscapes, albeit quite different during the rainy period. It’s worth visiting the village twice in a year—once in the dry season and once during the rainy season—to experience its beauty in both states.
Main Base for River Tours
Alter do Chão is the main base for exploring the Tapajós and Arapiuns rivers. Although technically a district of Santarém, most tourists refer to the beaches as part of Alter do Chão since this is where all the boat tours originate.
Protecting Nature
Be a responsible tourist and help protect the environment around Alter do Chão. Always dispose of trash properly and avoid littering the beaches or rivers.
Preparing for the Heat
It can get quite hot in Alter do Chão, so pack accordingly. Bring a hat, sunglasses, sunscreen, and UV-protective clothing, and don’t forget your swimwear—you’ll need it often.
Other Essentials
🧥 A light jacket can be useful for windy days, boat rides, and cool evenings.
👜 An impermeable bag is recommended for excursions to protect your belongings from river splashes and sand.
👟 While flip-flops are perfect for the trip, consider bringing water shoes for rocky areas and for walking through the Tapajós National Forest.
🔦 Carry a flashlight, as power outages can occur, and it’s handy for nighttime beach walks.
🦟 Bring mosquito repellent, as these pests tend to appear in the late afternoon.
💊 Ensure you have all necessary medications, as the local pharmacies may not stock everything you might need.
🔒 Although Alter do Chão is generally safe, it’s wise to keep valuable items secure and within sight, especially on deserted beaches.
⚡ The local voltage in Alter do Chão is 127V.
How to Get to Alter do Chão: A Comprehensive Guide
By Air: If you’re flying, the closest airport is Santarém, located just 34 km from Alter do Chão. From the airport, you have several options to complete your journey: take a taxi (around R$ 70-100), an Uber (around R$ 60), or arrange a private transfer (around R$ 100 per person, with recommendations available from local pousadas). For a more economical option, you can take a bus for under R$ 5. However, if arriving late at night, a taxi or transfer is more convenient as buses don’t operate during those hours. During the day, you can catch a bus to the city and then transfer to another bus heading directly to Alter do Chão, with frequent departures every half hour.
By Boat: For a unique and scenic journey, consider traveling by boat from either Manaus or Belém to Santarém along the Amazon River. The route is particularly enjoyable if you travel downstream. The journey from Manaus to Santarém takes about 36 hours, while the trip from Santarém to Belém takes approximately 45 hours. You can choose various accommodations on board, ranging from hammock space to private cabins, with prices varying from R$ 147 to R$ 1200. Upon arriving in Santarém, a short drive will bring you to Alter do Chão.
What to do in Alter do Chão
Alter do Chão offers a wide variety of activities, particularly for those who love nature. The region is perfect for exploring diverse beaches, lagoons, forests, and rivers like Tapajós and Arapiuns. Most tours start from the village’s waterfront, where boats and speedboats are available. You can book a tour through a travel agency or directly with a local boatman.
Popular spots include Ilha do Amor, Lago Verde, Floresta Encantada, and the meeting of the Tapajós and Amazonas rivers. Whether you choose a short day tour or an extended adventure with overnight stays, you’ll find countless breathtaking locations.
Remember that the beaches only appear during the dry season, particularly from August to December. In the rainy season, the landscape changes, offering unique experiences like exploring flooded forests and witnessing the vibrant wildlife.
Suggested Itinerary
Explore the Beaches and Sunset
Praia de Alter do Chão
Begin your journey by exploring the beautiful Praia de Alter do Chão, known as the “Amazonian Caribbean.” Enjoy the calm waters and white sands, perfect for a refreshing swim and relaxing by the river.
Sunset at the Tapajós River
In the evening, don’t miss the sunset on the banks of the Tapajós River. The view of the sun setting on the horizon, painting the sky with vibrant colors, is a magical moment to end the day in Alter do Chão.
Discover the Island and River
Ilha do Amor
Explore the enchanting Ilha do Amor, a small sandy island in the middle of the Tapajós River. Enjoy another day of beach relaxation and swimming in the clear waters of this paradisiacal setting.
Floating on the Tapajós River
Experience the unique sensation of floating in the freshwater of the Tapajós River. The gentle current and crystal-clear waters provide an unforgettable experience, allowing you to connect intimately with the local nature.
Lakes and Waterfalls
Lago Verde
Embark on a journey to Lago Verde, a stunning freshwater lagoon surrounded by lush vegetation. Take a rejuvenating swim and observe underwater life through snorkeling, immersing yourself in the natural beauty of this enchanting location.
Cachoeira do Arrependido
Explore Cachoeira do Arrependido, where you can admire the beauty of the waterfalls and cool off in its natural pools. The relaxing sound of the water and the revitalizing energy of this natural environment offer a refreshing and invigorating experience.
Forest and Community
Floresta Nacional do Tapajós
Visit the Floresta Nacional do Tapajós, a reserve of Amazonian biodiversity. Participate in a trail through the forest, where you will have the opportunity to learn about the region’s rich flora and fauna, immersing yourself in the exuberance of nature.
Community Jamaraquá
Visit the Jamaraquá Community and dive into the local culture. Interact with the residents, learn about their traditions and lifestyle in the Amazon, an enriching and authentic experience that broadens your understanding of the region.
Lagoon and Wildlife
Lago do Maicá
Explore the beautiful Lago do Maicá, surrounded by dense vegetation and teeming with wildlife. Enjoy a canoe ride, appreciating the tranquility of the waters and the serenity of the environment. This is a unique opportunity to observe birds and other native animals of the region, a memorable farewell to this natural paradise before departing.
