The Province of Northern Samar has sought potential designation of Biri Rock Formations as a UNESCO global geological park (geopark).

The Province in a statement on its official social media page pointed out that the Biri Rock Formations are “not merely geological structures, but a testament to the Earth’s dynamic history and natural artistry.”

Formed approximately 18 million years ago, Biri Rock Formations located in Northern Samar offer a “rich narrative of geological evolution.”

Ivan Anthony Henares, secretary-general of UNESCO National Commission of the Philippines, was in Northern Samar in May 2024 to lead the process leading to the declaration of the site.

With Henares were National Museum of the Philippines Director-General Jeremy Barns, Atty. Cecil Tirol, director for Visayas-National Museums; Leonie-Lou Jizmundo and Mark Timothy Apura, conservators from the National Historical Commission of the Philippines; Dr. Rolando Borrinaga and Ian Christopher Alfonso who are both renowned historians and book authors.

Ambassador of Poland to the Philippines Jaroslaw Szczepankiewicz and Jermaine Bohol, political-economic expert from the Embassy of Poland in Manila, also joined the team.

Biri Mayor Amelita de los Reyes along with officials of the Provincial Government of Northern Samar welcomed the officers and dignitaries to the site. 

BIRI ROCK FORMATIONS: GEOLOGICAL TREASURES

The Biri Rock Formations are comprised of seven colossal rock formations named Magasang, Magsapad, Macadlaw, Puhunan, Bel-at, Caranas, and Pinanahawan. These formations are the result of centuries of natural processes, including tectonic movements, wave actions, and weathering. 

"Each formation tells a unique story and collectively, these provide a comprehensive narrative of the Earth’s geological history. The formations exhibit a variety of sedimentary and volcanic features, making them a valuable resource for scientific study and a captivating destination for eco-tourism,” the province’s statement said.

Henares and his team assessed aspects of the site’s capacity for sustainable tourism, education, and community involvement. 

“The Biri Rock Formations have already shown great potential in these areas, attracting numerous visitors and fostering a sense of pride and stewardship among the local community,” the province’s statement added.

So far, the only natural formation in the country declared as a global geopark is Chocolate Hills in Bohol.

Northern Samar envisions the Biri Rock Formations to join the ranks of the world’s most cherished and protected natural sites.