Best castles around Séddini/Sedini are found in the Anglona region of Sardinia, characterized by its varied terrain and historical significance. While Séddini itself features unique ancient structures, the nearby coastal town of Castelsardo hosts a prominent medieval fortress. This area offers a blend of prehistoric archaeological sites and well-preserved medieval architecture. The landscape provides diverse opportunities for exploration, from coastal views to inland historical landmarks.
Last updated: July 13, 2026
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Beautiful castle with a phenomenal view.
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The sheer size of the fortress alone shows that Castelsardo, located some 70 kilometers southwest of Alghero, must have once been very important. In the 12th century, the Doria family – a large noble family from Genoa – had a soft spot for the small settlement overlooking the strait between Sardinia and Corsica. Commissioned by the Maritime Republic of Genoa, they fortified the village, built on a protruding headland, in 1101 and 1102. It was during this period that the name Castel Genovese became established. Due to its strategically important location in the Gulf of Asinara, Castelsardo was always a target of conquerors. It was only in 1448 that the Spanish conquered the town and promptly renamed it Castello Aragonese. The name Castelsardo was chosen by Charles Emmanuel III, Duke of Savoy and King of Sardinia. With the Treaty of London, the city passed to the House of Savoy in 1720.
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Two years ago I took my MTB on vacation and went from Valledoria to Castelsardo coast coast…. A challenging route, even though I was not an expert I did it, but slowly and with the beauty of the landscape it repays the effort! On the way back I went through the state road… easier but still a state road!
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The Doria Castle in Chiaramonti is located at the top of the hill overlooking the town and dominates the Anglona territory. Reachable from the narrow streets of the historic center of the town, the remains of the castle built in the 14th century by the Genoese Doria family are visible.
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For less enthusiastic walkers, there is also a road that leads almost up to the top with spacious parking.
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The Castel Doria can be reached on a well-marked path starting at the thermal hotel.
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Parking is a good starting point as there is video surveillance and the police station is about 300 m away....
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We were in Castelsado for 10 days and there is a reasonable range of restaurants, cafes and supermarkets. You can stroll through old streets, visit the castle and there are numerous beaches nearby
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In Séddini/Sedini, you can explore the Domus de Janas La Rocca. While not a traditional castle, it's a significant prehistoric hypogeic tomb carved into a massive limestone rock, dating back to the Neolithic period. It has been adapted over millennia, serving as a dwelling, prison, and now houses the Museum of Ethnographic Traditions of Anglona.
The most prominent traditional medieval castle near Séddini/Sedini is the Castello dei Doria in Castelsardo, located about 6 miles away. This impressive fortress was built by the Genoese Doria family in the early 1100s and offers breathtaking views.
At the Domus de Janas La Rocca, you'll journey through 5,000 years of history. Originally a collective tomb, it later became a medieval dwelling, prison, and shop. Today, it hosts the Museo delle Tradizioni Etnografiche dell'Anglona, showcasing artifacts, a photographic exhibition of the Anglona territory, and a reconstruction of a 19th-century peasant house. You can see spiral staircases and a hearth carved directly into the rock.
From the Castelsardo Castle, you can enjoy stunning panoramic views of the town of Castelsardo, the Gulf of Asinara, and on clear days, even Corsica. The castle walls and bastions provide excellent vantage points, especially around golden hour.
Yes, the Doria Castle in Castelsardo is considered family-friendly. Its historical immersion and panoramic views can be engaging for all ages. The Domus de Janas La Rocca also offers an educational and engaging experience with its museum.
The Anglona region, including Séddini/Sedini and Castelsardo, is best visited during the spring (April-June) and early autumn (September-October). The weather is pleasant for exploring, avoiding the intense heat of summer and the cooler, wetter winter months. This allows for comfortable walks and enjoying the panoramic views.
Yes, there are several hiking opportunities. For example, you can find routes like the 'Ascent to Mount Ossoni with return on the coast - ring tour near Castelsardo' or the 'Picnic Area Near Stone Ruins – Ruins of a Stone House loop from Séddini/Sedini'. You can find more details on these and other trails in the Hiking around Séddini/Sedini guide.
Beyond hiking, the area offers options for running and mountain biking. You can explore running routes like the 'View of Corsica loop from La Muddizza' or MTB trails such as the 'Coghinas Lagoon Loop'. More information is available in the Running Trails around Séddini/Sedini and MTB Trails around Séddini/Sedini guides.
For the Doria Castle, there is a road that leads almost up to the top with spacious parking. For the Domus de Janas La Rocca in Sedini, it's integrated into the village, so parking would typically be in designated village areas.
Yes, in addition to the main castle in Castelsardo, you can also visit the Castello dei Doria in Chiaramonti. These are the visible remains of a castle built in the 14th century by the Genoese Doria family, dominating the Anglona territory from a hilltop.
Visitors particularly enjoy the stunning panoramic views from Castelsardo Castle and Historic Town, especially at night. The historical immersion offered by the preserved medieval structures and the unique journey through time at the Domus de Janas La Rocca are also highly appreciated. The charming atmosphere of Castelsardo's historic center is a significant draw.
When visiting, wear comfortable walking shoes, as you'll likely be navigating cobblestone streets, stairs, and potentially uneven terrain within the castles and historical sites. Layers are advisable, especially during spring and autumn, as coastal winds can make it cooler. Don't forget sun protection like a hat and sunscreen, particularly when exploring outdoor areas or viewpoints.


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