One of the Gulf of Orosei's most beautiful beaches, Cala Mariolu has a distinctive beach of white and pale-pink pebbles surrounded by dramatic limestone cliffs. The water is extraordinarily clear and deep.
Cala Mariolu is one of the most celebrated beaches of the Gulf of Orosei, in the territory of Baunei in the Ogliastra region of eastern Sardinia, Italy. Rather than sand it has a shore of small white pebbles flecked with pale pink — the local name 'Ispuligidenìe', meaning snow fleas, refers to these tiny rounded stones — that give the water an intense, almost glowing palette from pale aquamarine in the shallows to deep blue where the seabed drops sharply away. Backed by tall white limestone cliffs and a scatter of larger boulders, the cove is compact and dramatic, with extraordinary underwater visibility that makes it a renowned spot for snorkelling and free-diving; shoals of fish gather in the clear water close to shore. The cove faces roughly east and is fairly sheltered, though the steeply shelving bed means the water deepens quickly, so it suits competent swimmers and snorkellers more than paddling toddlers. Cala Mariolu is a wild, protected beach with no buildings, sunbeds, bars or shade, so all water, food and equipment must be carried in and all litter out. It is reached almost exclusively by sea — by scheduled excursion boat or shared dinghy from the port of Cala Gonone, or from Santa Maria Navarrese — as there is no easy walking route down the cliffs for casual visitors. As with other Baunei beaches, a daily visitor cap and an online entry booking with a small fee apply in season to protect the site, and removing the distinctive pebbles is forbidden. Boat arrivals can make it busy around midday in high summer, so an early crossing is best. With its pink-white pebbles, luminous water and towering cliffs, Cala Mariolu regularly ranks among the most beautiful beaches in Italy and the wider Mediterranean.
Good to know
- Best for
- snorkellers, divers, swimmers, photographers
- Facilities
- None (wild beach)
Location
40.0500, 9.6833 View on map
Highlights
- Shore of white-and-pink pebbles (the local 'snow fleas') framed by white cliffs
- Glowing aquamarine-to-deep-blue water with outstanding underwater visibility
- One of Sardinia's premier snorkelling and free-diving coves
- Boat-only access from Cala Gonone, with a seasonal entry cap and fee
Tips for visiting
- Wear water shoes — pebbles can be sharp
- bring snorkel for the outstanding underwater visibility
When to visit
June and September give warm, clear, settled seas with fewer boats; take an early crossing from Cala Gonone before the midday crowds and wear water shoes, as the pebbles can be hard on bare feet.
Accessibility
Cala Mariolu is reached only by boat and has a steep pebble shore with no adapted facilities, so it is unsuitable for visitors with limited mobility; the boat still requires a beach landing and the water deepens quickly close to shore.
Frequently asked questions
How do visitors reach Cala Mariolu?
Almost everyone arrives by sea — on a scheduled excursion boat or shared dinghy from the port of Cala Gonone, or from Santa Maria Navarrese — as there is no straightforward walking route down the cliffs for casual visitors.
Why is it good for snorkelling?
The water is exceptionally clear and deepens quickly close to shore, with shoals of fish gathering near the rocks; this outstanding visibility makes Cala Mariolu one of the Gulf of Orosei's best snorkelling and free-diving coves.
Are there facilities or an entry fee?
There are no bars, sunbeds, toilets or shade, so visitors must bring everything they need. As with other Baunei beaches, a daily cap and a small online entry booking apply in season, and taking the pink-white pebbles is forbidden.