Corcovado National Park

In the heart of the Osa Peninsula, in Costa Rica, you will find the incredible Corcovado National Park (in Spanish: Parque Nacional Corcovado). This natural sanctuary, considered the most biologically intense place on Earth, is a true paradise for nature lovers and adventurers. Get ready to embark on a fascinating journey through its mighty biodiversity, awe-inspiring trails, and to learn about the efforts that keep this park as one of the most important ecotourism destinations worldwide.

Introduction to Corcovado National Park

Corcovado National Park

Location and Size of the Park

Located in the southwest of Costa Rica, in the Osa Peninsula, Corcovado National Park is one of the country’s largest and most significant ecosystems. Covering an area of over 424 square kilometers, it harbors between 2.5% and 3% of the world’s biodiversity.

History and Establishment of the Park

Corcovado National Park was officially established in 1975 and has since been a cornerstone in the preservation of Costa Rican biodiversity. It was created with the aim of protecting and conserving biological diversity and natural resources in the region.

Biodiversity of Corcovado

Characteristic Wildlife

The park is home to an impressive variety of wildlife, including over 140 species of mammals, such as the puma, Baird’s tapir, and the four types of Costa Rican monkeys. More than 400 species of birds can also be found here, including the endangered scarlet macaw.

Notable Flora

Corcovado showcases astonishing flora diversity, ranging from mangroves, swamps, meadows, and forests to lowland rainforests. The park’s ecosystems host a multitude of endemic and unique plant species in the world.

Ecosystems and Habitats

Corcovado National Park houses a variety of ecosystems, from lush tropical forests to mangroves and pristine coasts, creating a habitat for an incredible diversity of wildlife.

Tours and Trails of Corcovado

Sirena – La Leona Trail

This 16 km trail offers the opportunity to see the exquisite fauna and flora of Corcovado in all its splendor. It is ideal for those seeking a challenging hike through primary forests and panoramic coastlines.

Los Patos – Sirena Trail

This 20 km trail, which goes from Los Patos station to Sirena station, is famous for its diversity of birds. It is a wonderful option for birdwatching enthusiasts.

Drake – Sirena Trail

Stretching 16 km from Drake Bay to Sirena station, this trail offers a hike through varied ecosystems, including mangroves, primary forests, and beaches.

Wildlife Viewing Guide


With over 400 bird species, Corcovado National Park is a paradise for birdwatchers. From the beautiful scarlet macaw to the curious trogon, visitors can enjoy an unforgettable birdwatching experience.

Mammal Observation

The park is home to a variety of mammals, from pumas and jaguars to monkeys and sloths (Bradypus variegatus). With patience and respect for the environment, visitors may have the chance to spot these fascinating animals in their natural habitat.

Herpetofauna: Reptiles and Amphibians

Corcovado hosts a wide variety of reptiles and amphibians, including several species of snakes, iguanas, frogs, and lizards. A night walk can provide the opportunity to encounter some of these creatures.

Attractions Near Corcovado National Park

Isla del Caño Biological Reserve

Near the coast of Corcovado lies the Isla del Caño Biological Reserve, an important site for spotting dolphins, whales, and reef sharks. It is also a popular destination for diving and snorkeling.

Drake Bay

With its beautiful beach and abundant marine life, Drake Bay is an idyllic place to relax after exploring Corcovado. Its calm waters are perfect for kayaking, snorkeling, and birdwatching.

Planning Your Visit to Corcovado National Park

To make the most of your visit to this park, it is important to plan your trip properly. Here are some tips and recommendations to make your adventure even more fulfilling.

Best Time to Visit

Corcovado National Park can be visited throughout the year. However, keep in mind that the rainy season in Costa Rica lasts from May to November. During this time, some trails may be closed due to weather conditions. The dry season, from December to April, is usually the best time to visit if you prefer to avoid the rain.

Guides and Tours

Due to the complexity and size of the park, it is recommended to hire a local guide for a safer and more enriching exploration experience. Many guides are experts in local flora and fauna, which can help you identify and better understand the various species you will encounter along the way.

Park Regulations

As in any national park, it is important to follow the regulations of Corcovado National Park to ensure the protection of its flora and fauna. Feeding animals, littering, making fires, and camping outside designated areas are prohibited. Additionally, visitors are expected to respect wildlife by keeping a safe distance.

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