Tortuguero National Park

Tortuguero National Park runs along the Caribbean coast of Costa Rica as a flat maze of islands, canals, and black-water channels that can only be navigated by boat. The name means place of turtles, and from July through October the beaches here host one of the most dramatic wildlife events in the Americas — thousands of green sea turtles coming ashore at night to dig nests and lay eggs in a ritual that has continued on this coast for millennia. The sight of a large green turtle pulling herself up the dark sand, laboriously excavating her nest and covering it before returning to the sea, is a primal experience that visitors travel specifically to have.

The journey to Tortuguero is itself part of the experience. Most visitors arrive by small boat from the town of La Pavina, sliding along narrow canals through jungle so dense it feels like entering a living tunnel — water as flat as glass beneath the boat, trees arching overhead, caiman eyes catching the light on the banks. Herons stand motionless in the shallows; anhingas dry their wings on fallen logs; spider monkeys cross the canopy overhead, and howler monkeys announce the boat's approach with the sound of distant thunder. The light on the water in the early morning is extraordinary — diffuse, grey-green, and completely unlike the Pacific light of the country's western coast.

The wider Tortuguero landscape is part of a biological corridor that extends north to Barra del Colorado and represents one of the last significant blocks of lowland rainforest on the Caribbean side of Central America. The park protects not just the nesting turtles but also tapir, jaguar, giant anteater, and the full complement of neo-tropical species that depend on intact forest. Boat trips on the canals at dawn or dusk offer the best wildlife viewing within the Tortuguero Conservation Area, with a patient guide able to point out animals that would be invisible to an untrained eye. The park itself charges a separate entry fee and requires a licensed guide for night turtle-nesting walks, which are the most popular activity.

Tortuguero village, a loose community of wooden houses built on stilts along the main canal, has developed entirely around nature tourism. There are no roads into town and no cars — transport is by boat, and the main street is the waterway itself. The village has a small national park visitor center, a handful of lodges and restaurants, and a strong Afro-Caribbean community whose cultural identity, rooted in Jamaican immigration in the nineteenth century, shapes the music, food, and speech of the town in ways that are distinct from the rest of Costa Rica.

The green sea turtle nesting from July to October is one of the great wildlife spectacles of the Americas, conducted entirely on a dark beach without the aid of artificial light.

The canal approach to Tortuguero — forest canopy overhead, caiman on the banks, herons in the shallows — is itself a remarkable naturalist experience.

Tortuguero village is a genuine community with Afro-Caribbean roots rather than a purpose-built tourist construct, giving the whole area an unexpected cultural texture.