Sardinia, with its crystal-clear waters, golden beaches, and breathtaking landscapes, is a dream destination for many travelers. However, beyond the famous tourist spots, the island hides real treasures among its many towns. In this article, we will explore some of the lesser-known yet equally captivating gems of Sardinia.
Bosa
Located along the western coast, Bosa is a charming village characterized by colorful houses overlooking the Temo River, the only navigable river in Sardinia. The medieval castle that dominates the landscape offers a spectacular panoramic view. Visitors can stroll through the narrow cobblestone streets, explore the alleys, and enjoy the authentic Sardinian atmosphere.
Castelsardo

Perched on a hill overlooking the Gulf of Asinara, Castelsardo is an ancient village rich in history and charm. Its medieval castle, the Cathedral of Sant'Antonio Abate, and the defensive walls make this town a true gem perched by the sea. The cobblestone streets are filled with artisan shops where visitors can purchase the famous baskets of Castelsardo.
Villasimius
Moving to the southern coast, Villasimius is a seaside destination renowned for its pristine beaches and crystal-clear waters. Porto Giunco Beach and Punta Molentis are just two examples of tropical paradises that characterize this location. Villasimius is also an ideal starting point for exploring the Marine Protected Area of Capo Carbonara.
Orgosolo

Situated in the mountainous interior of Sardinia, Orgosolo is famous for its murals that tell stories of protest and uprising. This small town has a rich history of traditions, and wandering through its streets offers an authentic experience. Orgosolo is surrounded by breathtaking landscapes and offers a different perspective on Sardinian life.
Alghero

Located on the northwestern coast, Alghero is a Catalan city with a strong Spanish influence. The walls of the old town, the Cathedral of Santa Maria, and the cobblestone streets make it a fascinating place to explore. Alghero is also famous for its sea caves, including the Neptune's Caves, accessible by sea or via a scenic staircase carved into the rock.
The Numbers of Tourism in Alghero (2025 data, most recent)
According to open data from the Tourism Observatory of the Sardinia Region, in 2025 Alghero recorded 507,650 arrivals. This refers to the 2025 data, the most recent and updated through 2026. The most popular months: August (89,141 arrivals), July (83,477 arrivals), September (82,602 arrivals).
- August: 89,141 arrivals, 399,770 overnight stays
- July: 83,477 arrivals, 374,154 overnight stays
- September: 82,602 arrivals, 299,180 overnight stays
Frequently Asked Questions
Information updated to 2026.
- What are the most beautiful towns to visit in Sardinia?
- In Sardinia, some of the most fascinating towns to visit include Bosa, Castelsardo, Orgosolo, and Alghero. Each of these places offers a unique mix of history, culture, and natural beauty.
- What can I see in Bosa?
- In Bosa, you can admire the characteristic colorful houses along the Temo River, the medieval castle, and the cobblestone streets. The panoramic view from the top of the castle is a must-see.
- Which beaches to visit in Villasimius?
- In Villasimius, the most famous beaches are Porto Giunco Beach and Punta Molentis, both known for their crystal-clear waters and fine sand. They are great for relaxing and engaging in water sports; during high season, they can be crowded, so plan ahead.
- What makes Orgosolo special?
- Orgosolo is famous for its murals that tell stories of protest, tradition, and daily life. Walking through its streets, you discover a strong connection with local culture and the surrounding mountainous landscape.
- What can you do in Alghero?
- In Alghero, you can explore the old town, visit the Cathedral of Santa Maria, and discover Neptune's Caves. The city maintains a unique atmosphere with a strong Catalan influence; for visits to the caves, it's advisable to check access times and conditions.
- What is the best time to visit Castelsardo?
- The best time to visit Castelsardo, especially if you are looking for warm weather and liveliness, is from May to September (high season). However, even in the low season, the town offers tranquility, often mild temperatures, and historical beauty; the shoulder seasons like April and October are often ideal for those wanting to avoid the crowds.
- Are there typical dishes to try in Sardinian towns?
- Yes, in Sardinia, you can taste typical dishes such as porceddu (roast suckling pig), malloreddus (Sardinian gnocchi), and pecorino cheese. Each town has its regional specialties that are worth trying.