Sterna - Aveiro Ria Tours & Birdwatching

Sterna is a company focused on nature tourism, aiming to showcase the rich biodiversity of the Aveiro Lagoon, from within the lagoon itself. This visit is only possible by navigating the channels of this vast Vouga River delta.

We intend to provide unique experiences in the Aveiro Lagoon and showcase its natural beauty and great biodiversity along its more than 200km of navigable waterways. Minimizing the impact on this sensitive ecosystem is part of our mission. To reduce environmental impact, we opt for non-polluting, silent, CO2-free vessels powered entirely by solar energy.