The beach is located within the former mining district of Buggerru, and you can still see tracks and crumbling walls from the late 19th-century mining operations.
The hidden 'La Caletta' cove is reached by walking through a short, dark tunnel manually excavated by miners in the past.
The seabed is composed of rocks and sand, hosting a variety of marine life including bream and damselfish that attract snorkelers.
The limestone cliffs surrounding the bay were historically monitored for mining safety; remains of a lookout tower still watch over the coastline.
Cala Domestica is a secluded cove nestled within high limestone cliffs on the southwestern coast of Sardinia. The beach features coarse, golden sand mixed with small pebbles and clear, azure waters ideal for snorkeling. An arched stone passage carved into the cliff leads to a secondary, more secluded cove known as La Caletta. The site preserves remnants of Sardinia's industrial past, including the ruins of old mining structures and tunnels used for ore transportation. The beach is sheltered from most winds due to the surrounding rocky promontories. It is part of the Costa delle Miniere, a region historically significant for lead and zinc extraction. The main beach is framed by high white limestone rocks that contrast with the turquoise sea. The depth of the water increases relatively quickly compared to shallow sandy beaches in other parts of the island.
Inside the arched stone tunnel looking toward the turquoise sea of the secondary cove.
Bring water shoes to navigate the transition from the shore to the rocky seabed comfortably.
Walk through the old mining tunnel to reach the second, smaller cove for more solitude.
Pack your own refreshments as on-site amenities are limited to seasonal mobile kiosks.
Do not leave personal belongings unattended near the mine ruins, and avoid swimming far out if there are strong mistral winds.
Respect the industrial archeology by not climbing on or defacing the historic mine ruins; remove all trash to preserve the protected environment.
