The first national old-growth forest: with the Abetina di Rosello, Italy leads the way in Europe

Italy has officially designated its first National Old-Growth Forest (Bosco Vetusto): a 169-hectare expanse of silver firs located in Rosello, in the province of Chieti. This woodland has remained untouched for nearly two centuries, maintaining a delicate environmental equilibrium where natural processes evolve entirely free from human interference.

“Old-growth forests are the guardians of biodiversity, weaving together nature, culture, and local identity,” stated Francesco Lollobrigida, Minister of Agriculture, Food Sovereignty, and Forestry. “Their verticality bears witness to the passage of time and tells our history. Protecting and promoting them means preserving our memory and sharing their beauty. Italy is once again a leader in Europe, thanks to a cutting-edge forestry strategy that allows us to establish new conservation strongholds for our arboreal heritage.”

This milestone is particularly significant as Italy is the first European nation to enact specific legislation regarding old-growth forests—ecosystems characterized by high levels of biodiversity—and to launch a systematic census of these areas.

The inclusion of the Abetina di Rosello in the National Network follows a rigorous scientific validation process. To qualify as an “old-growth forest,” the site must feature spontaneous native trees that have thrived for over sixty years without human intervention. Spanning at least 10 hectares, these forests display a high degree of “naturalness,” representing all stages of the life cycle—from young saplings and mature giants to standing and fallen deadwood. This variety creates vital habitats for a wide range of flora and fauna.

The founding decree aims to preserve the integrity of an area that has survived independently over the years. To protect the natural environment, all forms of disturbance, extraction, or ecosystem manipulation are strictly prohibited. This includes the use of high-tech drones and any management operations that could alter the topsoil.

To support this initiative, the Regional Department of Agriculture and Forestry has granted the Municipality of Rosello €30,000. These funds will be used to draft a formal management plan and to launch public awareness programs designed to introduce this natural treasure to a wider audience.