They are a marvel and make you forget the long dirt road that must be taken to reach them.
It is a small desert surrounded by centuries-old junipers that defy the wind and hold back the sand.
Unmissable

January: When coming via Ingurtosu, pay attention to height restrictions for large cars. Officially there isn't one, with 3.50m we only just managed to pass the gate. Then the asphalted road, which at some point turns into a kilometer-long hobble track (you just need time to slowly get on with it). At the end the reward: as far as the eye can see, desert-like dune landscape on one side, the sea on the other. Plenty of space for adventure, hiking, meditating, cycling. Some parking spaces available. Lots of trash cans.
Locals and anglers come in the evenings and on the WE.
One can via the SP4 to the adjacent place/beach/market Portu Maga.
The SP4 is an unpaved official road that goes through 2 fords. No problem for cars at low water. Thanks to improvised footbridges, pedestrians also come across dry; cycles through or pushes the bike balancing over the footbridge.
On the right edge there are some ruins with red colored mud. A sign warns of harmful mud.

A highlight! The arrival and departure will certainly be nerve-wracking and exhausting for some

Part of the small Sardinian desert, they are a marvel surrounded by junipers. An almost obligatory stop in Sardinia.

Dune di Piscinas

Spiaggia dorata nella Costa Verde tra delle dune e con un mare azzurrissimo, una delle più belle viste in Sardegna.
La notte ci siamo fermati a dormire a Torre dei Corsari.

Due settimane in viaggio per l'est, sud e ovest della Sardegna a bordo di un Van.
Un'esperienza indimenticabile, passando per zone incontaminate, dormendo sotto le stelle, cenando con i piedi nella sabbia, vedendo albe e tramonti indescrivibili, e...