The beach is home to an 'arc of stone' (arco di pietra) that frames the sea, formed by natural limestone erosion.
The cove's name stems from the 'Birìala' forest, which sits directly above the cliff face.
The site is a recognized habitat for the rare Eleonora's falcon, which nests in the surrounding sea cliffs.
Cala Birìala was historically used by local shepherds and charcoal burners as a transit point, as evidenced by remnants of old stone paths.
The beach is composed of small, rounded white pebbles rather than fine sand, which contributes to the high transparency of the water.
Cala Birìala is a remote limestone pebble beach located on the Gulf of Orosei coastline in eastern Sardinia. The beach is characterized by a prominent natural stone arch and white gravel shore set against a sheer cliff backdrop. The surrounding terrain is covered in a dense forest of holm oaks, junipers, and Mediterranean maquis. The cove is protected by the Baunei municipal environmental regulations as part of the Parco Nazionale del Golfo di Orosei e del Gennargentu. Waters are shallow near the shore, transition into shades of turquoise and deep blue, and are known for high water clarity. Access is exclusively restricted to maritime approaches or via long-distance trekking trails requiring significant elevation changes. The beach contains a large karst cave that provides natural shade during the morning hours.
From the water's edge looking back toward the limestone cliff and the natural arch framing the forest.
Bring water shoes to navigate the rounded limestone pebbles comfortably.
Carry all waste back with you, as there are no trash facilities on-site.
Pack a snorkel and mask to explore the rocky drop-offs at either end of the cove.
Attempting to reach the beach via land without proper hiking gear or without hiring an expert guide; many hikers underestimate the duration of the 'Cala Birìala' trail.
Access is regulated by the Municipality of Baunei; visits may be limited or restricted during the off-season due to weather conditions or park management policies.
Strict 'leave no trace' policy; it is prohibited to remove pebbles, shells, or plants from the beach.
