ERRIO: a journey through the history of Oria river

Errio directed by Ibon Gaztañazpi

ERRIO is a captivating documentary that unravels the deep historical and cultural ties of Orio’s river (Oria), a lifeline that shaped not just the lives of its people but also influenced global maritime history. Directed by Ibon Gaztañazpi, the film takes viewers on an extraordinary voyage, led by the passionate rower Nagore Urdapilleta, as she explores the secrets hidden in Oria’s waters and its surrounding landscapes.

From the remains of ancient cave paintings in Altxerri, showcasing some of Europe’s oldest art, to the grand shipyards that birthed vessels like the San Jose galleon—an 18th-century treasure ship valued at over $17 billion—the Oria River tells tales of innovation, resilience, and maritime excellence. Along the way, experts like historian Xabier Alberdi and maritime specialist Xabier Agote provide insightful perspectives, while locals share stories rooted in tradition, community, and perseverance.

Crew - The crew behind ERRIO features an impressive lineup of talents, including scriptwriter Xabier Etxeberria, editor and cinematographer Beñat Gereka, and composer Paula Olaz, whose musical compositions bring the narrative to life. The film is a product of passion, historical research, and community involvement, supported by the City Council of Orio and other local ollaborators.

Impact - For director Ibon Gaztañazpi, whose background as a journalist and rower deeply connects him to this story, ERRIO is more than a film—it’s a tribute to Orio’s rich maritime legacy. The project embodies his commitment to showcasing the interplay between nature, history, and human ingenuity.

Through stunning visuals, heartfelt storytelling, and rich historical accounts, ERRIO highlights the true treasure of the Oria River: its enduring story of cultural and technological significance.