Tours and Activities:

Sacred Caulín

On their journey across the southern skies, dozens of migratory birds choose Caulín Bay as their refuge, bringing to life a true ecological paradise.

Between the port of Chacao and the city of Ancud lies Caulín Bay, a unique spot on the eastern coast of  Chiloé Island that serves as a habitat for a wide variety of birds. It is notable for its extensive intertidal wetland, which supports rich biodiversity and provides feeding grounds for numerous bird species. This abundance also benefits local oyster farming, as well as the production of traditional crafts from the area.

When the tide recedes, the beautiful beach stretches out, inviting birds of different species to pause and rest along their migratory route. In this way, visitors to the bay can witness a natural spectacle of vibrant beauty.

A Perfect Coexistence

Each year, across different seasons, more than 60 marine species inhabit Caulín.

Among the standout birds are black-necked swans, whose population reaches 1,500 in summer, and pink flamingos, which number in the thousands during autumn and winter. They are also joined by curlews and sandpipers (both shorebirds distinguished by their striking bills), as well as various species of ducks, herons, and seagulls that constantly enliven the coastline.

In this environment, the residents of the peaceful community of Caulín carry out agriculture and fishing, making use of natural resources and maintaining a direct connection with the environment. For this reason, the area has been declared a Bird Sanctuary, and Caulín has become part of the Hemispheric Shorebird Reserve Network (HSRN), highlighting its importance on the continent.

Every year in January, the Bird Sanctuary Festival is celebrated, and in November, the Migratory Birds Festival takes place, offering environmental activities, birdwatching, and various fairs that blend cultural and ecological experiences.

In Caulín, the locals combine agriculture, artisanal fishing, and community-based tourism, offering cultural routes, family-run accommodations, and gastronomic experiences that connect visitors with nature. The town also shares its traditions, showcasing crafts from the Huilliche culture and celebrating events such as "la mariscada", when the sea recedes and the beach fills with seafood used to prepare traditional dishes curanto.

In this way, through the customs and landscapes Caulín offers, we see a clear example of harmonious coexistence between the local people and the native birds and wildlife.

See also: Hotels in Ancud and other accommodation venues