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Aerial view of Lago Verde and the white sand beaches of Alter do Chão

Alter do Chão, Pará, Brazil

From the village square to primary rainforest in 55 minutes

Half-day trips to four-day expeditions across the Tapajós, Arapiuns and Amazon rivers. Guided by people who have lived here since 2008.

About us

Seventeen years on the same river

Mãe Natureza has operated out of Alter do Chão since 2008. Our guides come from the communities we visit: Jamaraquá, Maguary, Urucureá, Maripá. The person opening the trail lives on it.

4.9Google rating
2008operating in Alter do Chão
650khectares of forest in the FLONA
4partner communities

What you can do

Six itineraries, from half an afternoon to four days

All depart from Alter do Chão. Prices are per person and include transport, guide and protected-area fees.

Lago Verde and the Enchanted Forest Half day

Lago Verde and the Enchanted Forest

Half an afternoon by boat through the creeks of Lago Verde, swimming at Pindobal beach and sunset at Ponta do Cururú, where pink river dolphins appear.

R$ 320per person
Lago Verde and the Enchanted Forest
Tapajós National Forest, 2 days 2 days, 1 night

Tapajós National Forest, 2 days

The Tapajós National Forest with an overnight stay in a family home in Jamaraquá. The hunting trail almost no tourist walks, night canoeing for caiman, and the ancient kapok trees.

R$ 1,290per person
Tapajós National Forest, 2 days
National Forest, Reserve and the Jarí Channel 3 days, 2 nights

National Forest, Reserve and the Jarí Channel

Three days crossing all three rivers: Tapajós, Arapiuns and Amazon. The communities of Jamaraquá, Maripá and Urucureá, and the Jarí floodplain where the wildlife concentrates.

R$ 2,450per person
National Forest, Reserve and the Jarí Channel
Four-day boat expedition 4 days, 3 nights

Four-day boat expedition

Four days sleeping in a hammock on board, across the Tapajós, Arapiuns and Amazon. Fish baked on a deserted beach, a six-hour trail, and the kapok tree it took twenty people to encircle.

R$ 3,900per person
Four-day boat expedition
Monte Alegre and the rock paintings 4 days, 3 nights

Monte Alegre and the rock paintings

Four days on the north bank of the Amazon, among rock paintings 10,000 to 12,000 years old, the Vale do Paraíso waterfall and the wind-carved rocks of the City of the Gods.

R$ 3,200per person
Monte Alegre and the rock paintings
Fishing on the Tapajós and Arapiuns 1 day

Fishing on the Tapajós and Arapiuns

Fishing in protected areas with all gear included. Lago Verde, Muretá and Pindobal, or the more distant lakes of Maripá and Bacurí in the Reserve.

R$ 890per person
Fishing on the Tapajós and Arapiuns

The region

Two Amazons in the same place

The Tapajós runs clear and green, nothing like the brown of the Amazon. It rises and falls almost six metres a year, and that changes everything you can do here.

Dry season

August to December

White sand beaches emerge. Ilha do Amor, which the Guardian named the best beach in Brazil, becomes a sandbar you can walk across by November. There are almost no mosquitoes this time of year.

High water

February to August

The water rises and the beach disappears. In exchange, you paddle a canoe straight into the Enchanted Forest, a maze of submerged trees full of birds and monkeys. This is when the forest itself becomes navigable.

There is no bad season. There are two different trips.

How we work

Our own boats, local guides, partner communities

01

Our own fleet

Speedboats for up to 7, covered launches for 18, 18-metre boats with kitchen and bathroom, and a barge with 11 en-suite cabins for groups who want to take their time.

02

Guides from the communities

The person leading the trail was born on it. You learn about medicinal plants, canoe timber and forest vines from someone who uses them daily.

03

Money that stays

Lunch in a family home, handicrafts bought directly from the women's association in Urucureá, overnight stays in community lodges. The tour pays the people who live there.

04

Permits included

The Tapajós National Forest and the Arapiuns Reserve are protected areas requiring fees and permits. All of it is already in the price.

Archive

Seventeen years photographing the same river

Mãe Natureza is also a photography collective. Every image on this site was taken on our own trips.

Seventeen years photographing the same river
Seventeen years photographing the same river
Seventeen years photographing the same river
Seventeen years photographing the same river
Seventeen years photographing the same river
Seventeen years photographing the same river
Seventeen years photographing the same river
Seventeen years photographing the same river
Seventeen years photographing the same river
Seventeen years photographing the same river
Seventeen years photographing the same river
Seventeen years photographing the same river

Questions we always get

When is the best time to visit?

It depends what you want. August to December brings white sand beaches and almost no mosquitoes. February to August the water rises and you can paddle through flooded forest. July is the most crowded month.

How do I get to Alter do Chão?

Fly into Santarém (STM), 45 minutes away by car. We include the transfer on multi-day programmes.

Do I need to know how to swim?

For beach and creek trips it helps but is not required. Life jackets are provided on every boat.

Are there a lot of mosquitoes?

Far fewer than most people expect. The Tapajós is acidic and clear, which greatly limits breeding. In the dry season there are almost none.

Can I bring children?

On day trips, yes, and it is common. For overnight expeditions in the forest we talk through age and itinerary beforehand.

What should I bring?

Insect repellent, sunscreen, a hat, swimwear, a dry change of clothes, closed shoes for trails, and a torch on overnight programmes. Hammock and mosquito net are ours.

Pick the river, we handle the rest

Book through the site or message us on WhatsApp. We answer in Portuguese, English and Spanish.