Natural monuments around Biddesatu/Villasalto, located in the Gerrei sub-region of southern Sardinia, showcase the island's unique geological and ecological characteristics. The area features granitic slopes, holm oak woods, and diverse rock formations sculpted by natural erosion. This landscape offers a variety of natural attractions, including significant viewpoints and ancient sites that are also recognized as natural monuments.
Last updated: May 31, 2026
Highlight • Historical Site
Translated by Google •
Tip by
Highlight • Natural Monument
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Historical Site
Translated by Google •
Tip by
Highlight • Natural Monument
Translated by Google •
Tip by
Highlight • Viewpoint
Translated by Google •
Tip by
Sign up for free to discover even more natural monuments around Biddesatu/Villasalto.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
It is one of the most famous, interesting, and intact of the approximately thirty Nuragic well-temples where the water cult was practiced: the name "covered well" itself expresses its function and excellent state of preservation. Three kilometers from Ballao, a town in the historic region of Gerrei – along Provincial Road 13, which leads from the town to Escalaplano – lies the sacred well of Funtana Coberta, nestled in a green valley floor, enclosed to the east by a small hill. The entire building, ten and a half meters long, was constructed from irregular, roughly hewn limestone blocks of uniform thickness, carved on the exposed side. The floor plan is unusual: two wings of different lengths create an atrium whose original flooring is still visible. As is common with sacred wells, the monument is divided into three parts: on the surface, the small outdoor atrium (or vestibule), rectangular and almost two meters wide; an access staircase with twelve narrow steps, well crafted and covered with a stepped ceiling composed of twelve sloping architraves that fit into the walls and echo the shape of the underlying steps leading down to the floor of the tholos chamber; more precisely, the tholos chamber was built in the shape of a small nuragic: it is a semi-subterranean chamber with an almost circular plan, three and a half meters wide at the bottom and covered by a false dome five and a half meters high. Noteworthy is the construction of the dome, surrounded by a drum wall, to which a projecting body is attached that delimits the access staircase and the two wings of the atrium in antis. Also noteworthy is the slight curvature of the walls, almost as if to 'invite' the faithful into the interior of the temple. The floor is made of limestone slabs carefully arranged in a radial pattern. Here is the well shaft, dug into the rock, five meters deep, and covered with 36 rows of stones, with an average opening of one meter wide, from which the water spring flows. Source and further information: https://www.sardegnaturismo.it/it/esplora/funtana-coberta
0
0
Great place to fill your water bottle
0
0
Very nice and well kept, there is also water
0
0
This well is an ancient Nuragic sacred well, a peculiar cult structure present in Sardinia during the Bronze Age, dedicated to the cult of water. It is located in front of a hill, where there are the remains of Nuraghe Nurresu, a nuragic village. Finding these authentic jewels while hiking in the region is always an interesting experience.
2
0
View of the gulf of Cagliari (in Sardinian: su golfu de Casteddu), also known as the gulf of the Angels. The gulf is bordered to the east by Capo Carbonara and to the west by Capo Spartivento.
1
0
A metal sign and a granite slab with the name "Sa mitza de sa Teula" identifies it even if almost everyone knows it by the name of "Sa Mitza de sa Figu".
0
0
On the road to the springs from Dolianova "Sa Mitza de su Tiriaxiu" is the first you will come across. The water comes from the nearby mountains but is scarce due to the drought.
0
0
View of the gulf of Cagliari (in Sardinian: su golfu de Casteddu), also known as the gulf of the Angels. The gulf is bordered to the east by Capo Carbonara and to the west by Capo Spartivento.
0
0
Biddesatu/Villasalto offers a variety of natural monuments, from geological formations to historical sites integrated into the landscape. You can visit the View of the Gulf of Cagliari from Arcu S'Aurredda for panoramic vistas, or discover the Mitza de su Tiriaxiu Spring, a mountain water source. The region also features unique rock formations like the 'Achili' (an eagle-shaped rock) and the Sphinx of Mount Lora, sculpted by natural erosion.
Yes, the region is rich in historical sites that are also considered natural monuments. The Sacred Well of Funtana Coberta is a well-preserved Nuragic well-temple dedicated to the cult of water. Another significant site is the Sacred Well Is Pirois, an ancient Nuragic cult structure located near the remains of Nuraghe Nurresu.
The Mitza de su Tiriaxiu Spring is considered family-friendly, offering a pleasant spot to refill water bottles. Additionally, the Is Alinus Spring provides a rest area with fresh, drinkable water, making it suitable for families.
The area is characterized by granitic slopes and spires, particularly around Mount Genis. You'll find fascinating rock formations sculpted by natural erosion, such as the 'Achili' rock resembling an eagle and the Sphinx of Mount Lora. The region also features karstic environments, like Sa Grutta 'e Scusi, known for its intricate cave formations.
Yes, there are several hiking trails around Biddesatu/Villasalto that allow you to explore the natural beauty of the region. You can find moderate trails like the Girolimo Picnic Area – View of the Mountain Valley loop. For more options, explore the Hiking around Biddesatu/Villasalto guide.
Mount Genis, with its centuries-old holm oak wood, serves as a fauna oasis and is home to mouflons. The karstic environment of Sa Grutta 'e Scusi is particularly significant for the presence of the 'geotritone' (Sardinian cave salamander), an endemic Sardinian reptile, representing a unique biological relic.
While specific seasonal recommendations are not provided, the Mediterranean climate of Sardinia generally makes spring (April-May) and autumn (September-October) ideal for outdoor activities, offering pleasant temperatures for exploring the natural monuments and trails.
Yes, the area offers various cycling routes. You can find challenging options like the Covered fountain – Domus de janas loop or the San Nicolò Gerrei loop. For more details on routes, refer to the Cycling around Biddesatu/Villasalto guide.
From viewpoints like View of the Gulf of Cagliari from Arcu S'Aurredda, you can enjoy extensive panoramic vistas of the Gulf of Cagliari, also known as the Gulf of the Angels, bordered by Capo Carbonara and Capo Spartivento. From Mount Genis, views stretch across the northern Tacchi d'Ogliastra and Gennargentu mountain ranges to the Sette Fratelli park in the south.
Yes, there are natural springs available. The Mitza de su Tiriaxiu Spring is known for its mountain water source, offering a place to refill water bottles. Similarly, the Is Alinus Spring provides fresh, drinkable water.
Visitors appreciate the unique blend of natural beauty and historical significance. The opportunity to observe protected wildlife, enjoy extraordinary panoramic views, and explore ancient Nuragic sites like the Sacred Wells integrated into the landscape are highly valued. The presence of pure water springs is also a practical benefit for explorers.


Extend your search for the best caves by checking out these guides of the top ones around Biddesatu/Villasalto: