Considered one of the most beautiful secluded beaches in Southern Sardinia, Is Arenas Biancas is indeed a special place.
You will find this beach in a military area. This is a place of unique, raw beauty, home to impressive sand dunes that attract visitors. These are often unaware (or pretending to be so) that they are not supposed to walk on them (we took the photos in this post in spots where access was allowed).
Easy to reach from the capital, Cagliari, this is an ideal beach for a summer day trip – as long as there is no wind! And since it is beautifully long and there are no villages immediately nearby, it never gets too crowded.
I have recently been to Is Arenas Biancas and thought I’d share everything you need to know to plan your perfect day there.


What You Must Know About Is Arenas Biancas Beach
Is Arenas Biancas Beach
Among the most impressive, unique beaches in Sardinia, Is Arenas Biancas, in the territory of Teulada, lies in a military area. You can only visit in the summer months.
The fact that it is part of a military base means that there is no village or construction nearby, which makes the beach quite remote and – while easily accessible – not nearly as crowded as other beaches in Sardinia.
The name “Is Arenas Biancas” literally translates to “the white sands”. And it’s easy to see why it was named like this when you see it.
This 1 km (0.6 miles) long (though longer if you consider it continues onto Porto Pino) beach is famous for being home to some of the most beautiful sand dunes in Sardinia. Some of them are as tall as 30 meters (98.5 feet). The dunes are protected. At its back, Mediterranean shrub gives it an extra beautiful touch.
Water at Is Arenas is shallow and transparent. This, paired with the beautiful sand, make it an ideal place for families with children who will find no shortage of entertainment!
At Is Arenas beach you will find a kiosk serving plain sandwiches, drinks, ice-cream and coffee, and where you can rent umbrellas and other beach equipment. There’s a chemical toilet right by the trail that leads to the beach and there are also a couple at the parking lot, where you will find garbage bins too.
Unfortunately, Is Arenas Biancas doesn’t have disabled access so it is not really suitable for people with mobility issues. Life guards are on duty on various spots along the beach.
PLEASE REMEMBER THAT WALKING ON THE DUNES IS PROHIBITED! FIND OUT WHY HERE.


How to get to Is Arenas Biancas
From Cagliari
The beach is located about 85 km (52.8 miles) east of Cagliari, in the municipality of Teulada. Getting there from Cagliari takes about 1.5 hours. To get there, drive along SS 130 and turn at Siliqua and follow SS 293 all the way to Giba. Once in Giba, take SS195 to Is Solinas where you’ll have to take SP 73 all the way to Is Arenas, past Porto Pino.
From Teulada
From Teulada, you will have to drive along SS 195. After about 10 minutes drive you will find a sign to your left pointing you to Is Arenas Biancas. That’s where you’ll have to pay for your parking, which is another 6 km away on a dirt road.
You can use the same ticket that allows you to access this parking lot to park in other beaches in the area. Ask your host for a ticket so that you can get a discount to the parking lot.
From the parking lot, it’s another 500 meters (0.3 miles) to the beach, along a wooden track.


Other useful information
Here is some tips to make the most of Is Arenas Biancas beach.
DON’T GO WHEN IT’S WINDY – Such a sandy place is not the best when the wind blows, making sand fly everywhere, literally!
RESPECT THE LAW – Sand dunes at Is Arenas Biancas and in all other places in Sardinia are protected. There are signs that transit on the dunes is forbidden. Rangers walk along the beach with a whistle to stop people trespassing. Some still do, and if caught they get a fine up to €180. Stealing sand, shells, pebbles and stones is forbidden in Sardinia and fined. Make sure to read my post about Sardinian sand theft here.
FIND YOUR PERFECT SPOT – Is Arenas Biancas is a massive, long beach. If you continue walking along the shore from the parking lot you will find a spot that is not crowded, even during the most crowded months.
DON’T LEAVE GARBAGE – There are garbage bins in the parking lot, but depending on where you stay on the beach there are none. Don’t leave garbage on the beach and remember that we recycle in Sardinia!
DON’T SMOKE – It’s forbidden at all beaches in Sardinia. You will need to find a designated spot.

Other nearby beaches
PORTO PINO – Quite similar to Is Arenas beach, though perhaps a bit more crowded as there are more villages nearby, this is a long, white sand beach with sand dunes at its back and very shallow, clear waters.
CALA ZAFFERANO – This marveluos small cove is only accessible in the summer months – July, August and September, by boat from Porto Tramatzu. It’s part of a military base. You can swim in the cove, but can’t normally get to shore and the Coast Guard patrols the area. However, they typically tolerate people getting down to shore and walking along the beach. You can’t plant umbrellas.

Where to stay near Is Arenas
The closest small town to Is Arenas is Teulada, a rather plain village where, however, you will find a few good accommodation options. When I visited, I stayed at S’Attobiu, a small guest house with lovely rooms and wonderful hosts. You can book it here. The best restaurant in town is Da Stefano – make sure to book in advance.
You will find more places to stay in Chia. For more information, click here.
Further Readings
Spending your holidays in Sardinia? Make sure to read my other posts:
- The Best Beaches In Sardinia
- The Best Beaches Near Cagliari
- The Best Hikes In Sardinia
- A Short Guide To Cala Cipolla
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Claudia Tavani
Claudia Tavani was born and raised in Sardinia, and after moving between the United States and the United Kingdom, she's now back living in her hometown, Cagliari. She's a travel blogger and certified travel designer who loves planning trips and publishing guides, travel tips, and packing lists so that you don't have to. Owner of Strictly Sardinia, cat mom to Minnie. Loves pizza, hiking, archeology, cities, beaches, swimming, and running. Hates peppers.