3.9
(5)
68
riders
7
rides
Touring cycling routes around Bidoniu/Bidonì traverse a landscape characterized by gentle hills and the expansive Lake Omodeo in central Sardinia. The region offers varied terrain, from roads along the lake to routes within the Marghine Mountains. This area provides a mix of elevations and natural features, including historical sites and green surroundings.
Last updated: May 11, 2026
4.5
(2)
6
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
32.1km
02:27
450m
450m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
37.9km
03:02
400m
400m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
3.0
(1)
3
riders
12.8km
00:46
90m
90m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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San Giovanni Battista, patron saint of Sedilo, is celebrated on 24 June
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Small marina, a small paved path at pin level leads down to the lake shores. The road that runs alongside it is not the best, but it is also practicable by road bike.
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The rural sanctuaries, typical of the Ghilarza countryside, have very ancient origins, and often preserve the remains of villages that have disappeared or been abandoned for centuries. There are also numerous pre-Nuragic and Nuragic remains in the area.
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Lake Omodeo is an artificial basin formed with the damming of the Tirso River in 1924 with the Santa Chiara Dam. Today replaced by the new Eleonora D'Arborea dam, the old barrier has been partially submerged.
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Along the provincial road 84 you will coast along the Tirso river which then feeds the basin of the artificial lake of Omodeo.
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The dam, whose construction ended in 1924, is located near Ula Tirso and was built to regulate the course of the Thyrsus river, allow the irrigation of the adjacent lands, and produce low cost energy (Ula was the first Sardinian municipality to have electricity). Wanted and designed by Eng. Angelo Omodeo, was built in five years under the direction of Eng. Giulio Dolcetta. At its inauguration, the Omodeo lake thus formed was (and remained for a long time) the largest artificial lake in Europe. , the pre-Nuragic settlement "Serra Linta" and the village of Zuri, which was rebuilt a short distance from the lake (but this time on a hill). The church of San Pietro, dating back to the 13th century, was completely dismantled from its position and rebuilt in its present position in Zuri.
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Although the dam can be reached by bike from the service road near Sa Cantinedda, and you can cycle on it, this is still a section where you need to pay maximum attention.
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There are 8 touring cycling routes available around Bidoniu/Bidonì, offering a variety of experiences for different skill levels. These routes are highly rated by the komoot community, with an average score of 3.9 stars from over 70 touring cyclists.
The terrain around Bidoniu/Bidonì is characterized by gentle hills and roads along the expansive Lake Omodeo. You'll find a mix of elevations, from more relaxed rides to routes with significant climbs, particularly those venturing into the Marghine Mountains. The region offers a blend of natural beauty and historical sites.
Yes, there are easy touring cycling routes available. For instance, the Bike loop from Ilartzi/Ghilarza is an easy 7.9-mile (12.8 km) trail with minimal elevation gain, perfect for a more relaxed ride.
Cyclists can enjoy several significant landmarks and viewpoints. The historic Santa Chiara Dam is a prominent feature, visible on routes like the Santa Chiara Dam loop from Tadasune/Tadasuni. You can also find highlights such as the Santa Chiara Dam on the Tirso, the Santa Chiara Dam and Lake Omodeo Road, and the Santa Chiara Dam itself. The region also boasts archaeological sites and charming villages like Bidonì with its ancient churches and Roman structures.
Absolutely. The View of Lake Omodeo – Belvedere Fronte Rughe loop from Sèdilo/Sedilo is a popular choice, offering stunning panoramic views of Lake Omodeo and the surrounding hills. This route is considered moderately difficult but rewards cyclists with picturesque scenery.
Sardinia, including the Bidoniu/Bidonì region, is known for its mild climate, making it suitable for cycling for much of the year. Spring and autumn generally offer the most comfortable temperatures for touring cycling, avoiding the peak heat of summer while still enjoying pleasant weather.
Yes, many of the touring cycling routes in the area are designed as loops, allowing you to start and end in the same location. Examples include the Santa Chiara Dam loop from Tadasune/Tadasuni and the Nuraghe Perdu Cossu loop from Ilartzi/Ghilarza, providing convenient options for exploring the region.
While specific family-friendly routes are not explicitly detailed, the presence of easy routes like the Bike loop from Ilartzi/Ghilarza suggests options for families. The region's low traffic on many roads and gentle hills can make it enjoyable for families, especially around Lake Omodeo. Always check route details for distance and elevation to ensure it matches your family's ability.
While specific parking areas for cyclists are not detailed, villages like Bidonì, Tadasune/Tadasuni, Ilartzi/Ghilarza, and Sèdilo/Sedilo, which serve as starting points for many routes, generally offer public parking facilities. It's advisable to check local signage upon arrival.
The Bidoniu/Bidonì region is rich in history. Beyond the Santa Chiara Dam, you can explore ancient Nuragic settlements (some partially submerged by Lake Omodeo), the unique Roman Temple of Jupiter, and medieval churches like the 13th-century Santa Maria and 12th-century S. Pietro in Bidonì village. These sites offer fascinating cultural stops during your ride.
Bidonì and nearby villages such as Ilartzi/Ghilarza and Sèdilo/Sedilo offer local cafes, restaurants, and accommodation options. These villages serve as convenient points for refreshments, meals, or overnight stays, allowing you to easily access the touring cycling routes.
The more challenging routes in the Bidoniu/Bidonì area can feature significant elevation gain. For example, the Santa Chiara Dam loop from Tadasune/Tadasuni, classified as difficult, involves an elevation gain of over 780 meters (2,500 feet), providing a good workout for experienced touring cyclists.


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