23 Sights in Alghero, Italy (with Map and Images)

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Welcome to your journey through the most beautiful sights in Alghero, Italy! Whether you want to discover the city's historical treasures or experience its modern highlights, you'll find everything your heart desires here. Be inspired by our selection and plan your unforgettable adventure in Alghero. Dive into the diversity of this fascinating city and discover everything it has to offer.

Sightseeing Tours in AlgheroActivities in Alghero

1. Neptune's Grotto

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Neptune's Grotto Tobias Helfrich / CC BY-SA 2.5

Neptune's Grotto is a stalactite cave near the town of Alghero on the island of Sardinia, Italy. The cave was discovered by local fishermen in the 18th century and has since developed into a popular tourist attraction. The grotto gets its name from the Roman god of the sea, Neptune.

Wikipedia: Neptune's Grotto (EN), Website

2. Punta Giglio

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Punta Giglio Nessun autore leggibile automaticamente. Marco Busdraghi presunto (secondo quanto affermano i diritti d'autore). / CC BY 2.5

Punta del Lliri, historically and officially in Alghero Catalan La Punta del Lliri, is a limestone promontory located in north-western Sardinia north of Alghero which, together with Capo Caccia, encloses the bay of Porto Conte. Called "punta" despite the fact that due to its height above sea level it has the characteristics of a "cape", it owes its name to the presence of numerous sea lily plants.

Wikipedia: Punta Giglio (IT)

3. Chiesa di San Michele

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The former Jesuit church of San Michele is an important Catholic place of worship in the city of Alghero, which represents one of the most significant examples of the Baroque style in Sardinia. It is dedicated to the patron saint of the city, and is located in the historic center, in Via Carlo Alberto, in front of Piazza Ginnasio.

Wikipedia: Chiesa di San Michele (Alghero) (IT)

4. Grotta dei Cervi

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The Grotta dei Cervi is a three-level sea cave located in the karst complex of Punta Giglio, a few kilometers northwest of Alghero, very important because it houses a fossil deposit of Megacero, more precisely Megaloceros cazioti of the algarensis type, a species derived from the deer Megaloceros giganteus but reduced so much that it is called Sardinian dwarf deer and now extinct.

Wikipedia: Grotta dei Cervi (Alghero) (IT)

5. Grotta di Nereo

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Nereo Cave is a huge underwater sea-cave situated on the north-west of Sardinia in the Coral riviera of Alghero, Italy. The name was given by the discoverers in honour of the mythological figure Nereus, who is often billed as the Old Man of the Sea, father of the Nereids. The site is under the high limestone cliffs of Capo Caccia, 100 metres north of the famous Neptune's Grotto.

Wikipedia: Nereo Cave (EN)

6. Santuario di Nostra Signora di Valverde

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The sanctuary of Our Lady of Valverde is located in the rural town of the same name located seven kilometers from Alghero, at the foot of a rocky ridge. For several centuries the temple has been linked to the history of the Sardinian city.

Wikipedia: Santuario di Nostra Signora di Valverde (IT)

7. Aquarium di Alghero

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The Alghero Aquarium was an aquarium located in Alghero, Italy. It was located in the center of the city, just a few meters from the tower of Sulis. Inside there was a permanent exhibition of both marine and freshwater fish, then it was decommissioned and dismantled in November 2020 then the fish were transferred to the Cala Gonone aquarium.

Wikipedia: Aquarium di Alghero (IT)

8. Chiesa di San Francesco

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The church of San Francesco is a monumental Catholic place of worship in the city of Alghero and one of the greatest examples of Gothic-Catalan architecture in Sardinia. It stands, flanked by the adjacent convent, in Via Carlo Alberto, in the heart of the historic center.

Wikipedia: Chiesa di San Francesco (Alghero) (IT)

9. Torre della Pegna

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The Torre de la Penya, historically and officially in Alghero Catalan, is a tower located near Capo Caccia in Alghero, built on a cliff of over 200 meters high, of Aragonese origin like the nearby towers of Tramariglio and Buru and Porto Conte. It is located within the state forest of Porto Conte - Prigionette and can be reached via a path that stops and continues on the path of the cliff between the rock and the vegetation. Almost in front of the tower, in a north-westerly direction, you can see the Piana island, which detaches itself from the rest of the coast.

Wikipedia: Torre della Pegna (IT)

10. Chiesa di Sant'Anna intra mœnia (sconsacrata)

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Chiesa di Sant'Anna intra mœnia (sconsacrata) L'utente che ha caricato in origine il file è stato S141739 di Wikipedia in italiano / CC BY-SA 3.0

Sant'Anna intra mœnia, is a Catholic place of worship in the city of Alghero, located in the historic center of the Sardinian city. It takes the suffix intra mœnia to distinguish it from the rural one located in the town of the same name south of the city. In Alghero the two churches are known as Sant'Ana de dins, and Sant'Ana de fores.

Wikipedia: Chiesa di Sant'Anna (Alghero) (IT)

11. Grotta dei Fantasmi

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The Cave of the Ghosts is a submerged sea cave located in the karst complex of Punta Giglio, a few kilometers from Alghero. It is very important for its unusual peculiarities in sea caves, being in fact a submerged cave of the penstock type due to the erosive characteristics typical of mountain caves due to the combined action of the dissolution of limestone by both fresh water and its pressure.

Wikipedia: Grotta dei Fantasmi (IT)

12. Cattedrale di Santa Maria

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Alghero Cathedral, otherwise the Cathedral of St. Mary the Immaculate, is a Roman Catholic cathedral in Alghero in the province of Sassari, Sardinia, Italy. It is located in the historic center of the city. It was the seat of the Bishop of Alghero from 1503 to 1986, and since 1986 has been that of the Bishop of Alghero-Bosa.

Wikipedia: Alghero Cathedral (EN)

13. Complesso prenuragico di Monte Baranta

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The pre-Nuragic complex of Monte Baranta is an important archaeological area, dating back to 2500-2200 BC, located in the Nurra - region of north-western Sardinia - in the locality of Su Casteddu, about two kilometers from the town of Olmedo. Located at an altitude of about 120 m a.s.l. on the trachytic plateau of the mountain of the same name, it dominates, to the south, valleys and plains that stretch up to the bay of Alghero.

Wikipedia: Complesso prenuragico di Monte Baranta (IT)

14. Casa Manno Museum

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The Manno House Museum in Alghero is located in the historic center of the Sardinian city, near the cathedral of Santa Maria. The museum is dedicated to the figure of Giuseppe Manno, magistrate, politician and historian from Alghero. Opened in 2012, it is closed indefinitely.

Wikipedia: Museo casa Manno (IT)

15. Teatro civico

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The Civic Theatre of Alghero is located in the heart of the historic centre of the Sardinian city, in Piazza del Teatro, also known as Plaça del Bisbe (transl. Piazza del Vescovo), as the episcopal curia of the diocese of Alghero-Bosa overlooks this square.

Wikipedia: Teatro Civico (Alghero) (IT)

16. Chiesa di Nostra Signora della Misericordia

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The church of El Carme is a place of worship located in the historic center of Alghero, near the Catalan fortifications. Consecrated to Catholic worship, it is part of the parish of the Immaculate Conception of the diocese of Alghero-Bosa.

Wikipedia: Església del Carme (l'Alguer) (CA)

17. Grotta della Madonnina

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The Madonnina cave is a submerged cave located on the extreme tip of the Capo Caccia promontory, in northwestern Sardinia, about 28 km from Alghero. It takes its name from an icon depicting the Madonna and Child placed on a large opening above the cave, which was placed by devout fishermen to ask the Virgin for protection from the dangers of the seas.

Wikipedia: Grotta della Madonnina (IT)

18. Grotta della Dragunara

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The Dragunara cave is an important partially submerged cave, located near Cala Dragunara, in the Gulf of Porto Conte, a few kilometers from Alghero. The name derives from the Latin "Dracunara" then "Dragonara" and then modified according to the canons of the Catalan/Alghero language.

Wikipedia: Grotta della Dragunara (IT)

19. Chiesa di Nostra Signora del Carmelo

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The church of Carmel is a place of worship located in the historic center of Alghero, close to the Spanish fortifications. Consecrated to Catholic worship, it is part of the parish of the Immaculate Conception in the diocese of Alghero-Bosa.

Wikipedia: Chiesa del Carmelo (Alghero) (IT)

20. Torre di Porto Conte

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The tower of Porto Conte, historically and officially in Alghero Catalan The Tower of Port del Comte, is a coastal tower belonging to the complex of fortified structures that from the early Middle Ages until the mid-nineteenth century constituted the defense, sighting and communication system of the coasts of Sardinia. The fortress, located about thirty meters from the sea, overlooks the bay of the same name, not far from the hamlet of Maristella, next to the lighthouse of Porto Conte. Administratively it is part of the municipality of Alghero, from which it is about ten kilometers away.

Wikipedia: Torre di Porto Conte (IT)

21. Sant'Imbenia villa romana

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Sant'Imbenia villa romana

The Villa of Santa Imbénia is a ruined Roman villa located in the bay of Port Comte de l'Alguer. It is listed as a Cultural Asset by the Autonomous Region of Sardinia. It is next to the village of Santa Imbénia, a village of huts from the beginning of the Iron Age.

Wikipedia: Vil·la romana de Santa Imbénia (CA)

22. Palmavera Nuragic Site

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The nuraghe Palmavera is an archaeological site located in the territory of Alghero, Sardinia. It is classified as a complex nuraghe, that consists of several towers joined together. The nuraghe and the surrounding village were built in various phase during the Bronze Age and the Iron Age.

Wikipedia: Nuraghe Palmavera (EN)

23. Torre della Polveriera

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Torre della Polveriera

The Torre de la Polvorera is a defence tower located in the bastions dedicated to the explorer Antonio Pigafetta, in the city of Alghero, on the island of Sardinia. Cylindrical in shape, built in the mid-eighteenth century, during the mandate of the Savoys, it was used as an arsenal for weapons and gunpowder, in defense against attacks from the sea.

Wikipedia: Torre de la Polvorera (CA)

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Disclaimer Please be aware of your surroundings and do not enter private property. We are not liable for any damages that occur during the tours.