Amazon Rainforest South America

The Amazon Has Lost 17 Percent of Its Original Forest. The Trip You Take Now Is Not the Trip Available in Twenty Years.

That is not fearmongering – it is the state of the science. Scientists have identified a tipping point at 20 to 25 percent deforestation at which the ecosystem shifts from generating its own rainfall to degrading toward savanna. The Amazon currently sits at roughly 17 percent deforested. What this means for a traveller is not to stay away, but to go while the primary forest still exists at the scale that makes the experience what it is, and to choose operators whose tourism revenue creates direct economic incentive for conservation over extraction.

The Amazon Rainforest spans approximately 5.5 million square kilometres across nine South American countries. Brazil holds about 60 percent. The Amazon River is over 6,400 kilometres long, with tributaries that drain half the continent. The forest is home to an estimated 10 percent of all wildlife species on Earth, millions of named and unnamed species, and dozens of indigenous nations.

Where to Base

Manaus, Brazil, sits at the Meeting of Waters where the dark, tea-coloured Rio Negro merges with the sandy Solimoes River – the two waterways run side by side for miles without mixing, the colour boundary visible from the air. This is Amazonia as spectacle. From Manaus, most visitors access the forest via riverboat or by flying to a lodge deeper in the basin. The Teatro Amazonas opera house in Manaus, built in 1896 during the rubber boom, is worth a morning.

Iquitos, Peru, is accessible only by air or river – no roads connect it to the rest of Peru. That geographic isolation has preserved a frontier quality that Manaus has largely lost. The Pacaya Samiria National Reserve, 2 million hectares of protected flood-forest, is the most significant wildlife destination accessible from Iquitos. Pink river dolphins, giant otters, black caimans, harpy eagles, and jaguars all live here.

Puerto Maldonado in Peru’s Tambopata region is the gateway to the Tambopata-Candamo Reserved Zone, known for the clay licks where dozens of macaw and parrot species gather to consume mineral-rich soil at dawn. The photography from these licks is as good as any bird photography available in South America.

Activities Worth Knowing About

Canopy walks at 30-plus metres above the forest floor reveal a completely different ecosystem from the trail below. Night walks with a guide – headlamps, moving slowly – expose owls, caimans with reflective eyes in the water, giant spiders, and nocturnal mammals that are invisible during the day. Piranha fishing from a dugout canoe is accessible and quick; catch-and-release is standard at responsible lodges. River cruises through flooded forest in the wet season give access to areas that simply cannot be reached on foot.

Practical Notes

Yellow fever vaccination is required for entry to most Amazon regions. Malaria prophylaxis is essential; consult a travel doctor about the appropriate option for your specific destination. Bring insect repellent with 30 to 40% DEET. Long sleeves and pants for the jungle, waterproof footwear, and a light raincoat are baseline kit.

The dry season (May through October) gives better trekking conditions and concentrates wildlife around water sources. The wet season (November through April) floods the forest and opens canoe access to otherwise unreachable areas with very few other visitors.

Minimum three to four days for meaningful wildlife observation. Seven to ten days allows genuine immersion and better odds of seeing iconic species.