Top 10 Nature Reserves in Peru
Few countries compress as much ecological range into their borders as Peru. In a single nation you can move from lowland Amazon rainforest through the cloud forests of the eastern Andean slope to the high, cold puna above 4,000 metres, and down again to one of the most productive cold-water coastlines on Earth. Each of those zones has its own signature wildlife, and Peru's network of national parks and reserves protects the best of all three. These ten are chosen to show that range, from the giant otters of the Amazon to the vicuña of the altiplano and the seabird colonies of the Pacific.
Manú National Park, Madre de Dios and Cusco
Manú is one of the most biodiverse protected areas on the planet and a UNESCO World Heritage site, descending from the high Andes down through cloud forest to lowland Amazon across an enormous altitudinal range. That gradient is the reason for its staggering species richness — it holds an extraordinary number of bird and mammal species, including jaguar, giant otter, tapir, and multiple monkey species. Much of the park is a strictly protected core closed to tourism, home to Indigenous peoples living in voluntary isolation; visitors access the reserved zone with authorised operators. Manú is the deep-wilderness benchmark of the Peruvian Amazon.
Tambopata National Reserve, Madre de Dios
Reached from the frontier town of Puerto Maldonado, Tambopata is the accessible face of the southern Peruvian Amazon and one of the best places in the world to see macaws. Its riverbank clay licks (collpas) draw hundreds of parrots and macaws each morning to eat mineral-rich clay, a noisy, brilliantly coloured spectacle. Oxbow lakes such as Lago Sandoval shelter families of giant otters, and the surrounding forest holds caiman, monkeys, and a rich birdlife. Comfortable lodges along the Tambopata and Madre de Dios rivers make it one of the easier Amazon experiences to arrange.
Pacaya-Samiria National Reserve, Loreto
In the northern Amazon, Pacaya-Samiria is Peru's largest reserve of flooded forest — a vast seasonally inundated wilderness in the basin of the upper Amazon, sometimes called the "jungle of mirrors" for its still black waters. It protects pink and grey river dolphins, manatees, giant otters, black caiman, and taricaya river turtles, whose nesting is part of community conservation programmes. Access is by boat from Iquitos, and the reserve is explored on multi-day river journeys through a landscape where the forest and the water are almost indistinguishable.
Huascarán National Park, Áncash
A UNESCO World Heritage site protecting the Cordillera Blanca, the highest tropical mountain range in the world, Huascarán is centred on the glaciated peak of Nevado Huascarán, Peru's highest at 6,768 metres. It is a park of turquoise glacial lakes, high passes, and the strange giant rosette plant Puya raimondii, which flowers once in its decades-long life. Wildlife includes the vicuña, the vizcacha, and the Andean condor overhead. This is the heart of Peruvian trekking, with the Santa Cruz route among the most celebrated high-altitude walks in South America.
Paracas National Reserve, Ica
On the desert coast south of Lima, Paracas protects a stretch of the Pacific where the cold, nutrient-rich Humboldt Current meets the shore, producing one of the richest marine ecosystems anywhere. The reserve's cliffs and beaches host sea lions, Humboldt penguins, flamingos, and vast seabird colonies. Boat trips to the nearby Ballestas Islands pass dense rafts of birds and sea lions, and the stark meeting of red desert and blue ocean gives the reserve a landscape unlike anywhere else in the country.
Bahuaja-Sonene National Park, Madre de Dios and Puno
Adjoining Tambopata and running to the Bolivian border, Bahuaja-Sonene protects a rare expanse of tropical savanna — the Pampas del Heath — alongside lowland rainforest, a habitat found almost nowhere else in Peru. The park shelters jaguar, marsh deer, giant anteater, and the maned wolf on its grasslands, and its remoteness makes it one of the least-disturbed corners of the southern Amazon. It sees far fewer visitors than neighbouring Tambopata and is reached only with specialist operators.
Río Abiseo National Park, San Martín
A UNESCO World Heritage site listed for both its natural and cultural value, Río Abiseo protects cloud forest on the eastern Andean slope that shelters the yellow-tailed woolly monkey, a large primate once thought extinct and endemic to this region. The park also contains dozens of pre-Columbian archaeological sites, including the ruins of Gran Pajatén. To protect both its fragile ecosystems and its archaeology, tourist access is highly restricted, and it remains one of Peru's most enigmatic protected areas.
Titicaca National Reserve, Puno
On the Peruvian side of Lake Titicaca, the highest navigable lake in the world at over 3,800 metres, this reserve protects the vast totora reed beds along the shore. They shelter waterbirds including grebes and the flightless Titicaca grebe found only here, and they are the traditional building material of the Uros people, whose floating islands are made entirely of reed. The reserve links a globally significant high-altitude wetland with a living cultural tradition.
Salinas y Aguada Blanca National Reserve, Arequipa
In the high country above Arequipa, this reserve protects the puna grasslands and salt lakes around the volcanoes of Misti and Chachani. It is one of the best places in Peru to see all four South American camelids — the wild vicuña and guanaco and the domesticated llama and alpaca — along with flamingos on its saline lakes and Andean condors along the canyon walls. It lies on the route to the Colca Canyon, one of the deepest in the world and a reliable place to watch condors soar.
Lomas de Lachay National Reserve, Lima
North of Lima, Lachay protects a fog oasis (lomas) — a strange seasonal ecosystem where winter mist rolling off the Pacific supports a green flush of vegetation in an otherwise barren coastal desert. For a few months each year the hills turn green and come alive with flowering plants, insects, and birds, then fade back to desert. It is a compact, accessible reserve that reveals one of the coast's most unusual ecological tricks.
Planning a Peru wildlife trip
The key to Peru is accepting that its zones have different seasons and cannot all be seen at their best on one short trip. The Amazon is at its most comfortable in the drier months, roughly May to October, which is also the high-Andes trekking season; the coastal reserves are rewarding year-round. Altitude is a real consideration — moving from Amazon lowlands to the puna in a day is hard on the body, so build in acclimatisation. Choose one or two zones and do them properly: a southern-Amazon reserve such as Tambopata paired with a high-Andes reserve near Arequipa or Cusco gives a genuine sense of the country's astonishing range.
Every reserve mentioned here is on the interactive map. Use it to see how Peru's Amazon, Andean, and coastal reserves are distributed and to plan a route across its ecological zones.