4.1
(14)
352
riders
20
rides
Road cycling routes around Ussassa/Ussassai traverse a landscape characterized by the rugged Gennargentiu Mountains, deep valleys like Riu Saraginu, and distinctive rock formations such as Perda 'e Liana and Genna su Ludu. The region features significant elevation changes, with routes often climbing through mountainous terrain. Road cyclists can expect a mix of challenging ascents and descents, offering views of the surrounding natural environment.
Last updated: October 11, 2026
18
riders
56.5km
03:07
1,150m
1,150m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.5
(6)
44
riders
43.0km
02:38
1,080m
1,080m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

17
riders
98.0km
05:22
2,010m
2,010m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5
riders
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
5
riders
89.5km
05:26
2,370m
2,370m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Su Maimulu is an ancient carnival event from the towns of Gairo and Ulassai. The origin of the name is uncertain; in common parlance "Su Maimulu" means masked parade or, simply, "mask".
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Arriving from Gairo Vecchio, these two murals are directly at the entrance of the village.
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As happened in Osini, the extraordinary torrential rains, which lasted uninterruptedly from the morning of the 14th to the 19th of October, caused the destruction of the village of Gairo, forcing the inhabitants to abandon it. From the old Gairo, three hamlets were born: Gairo Sant'Elena, which constitutes the current municipal seat, and Gairo Cardedu and Gairo Taccu Isaira (today known as Gairo Taquisara).
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Church dedicated to Saint Helena the Empress (of which there is a namesake church in Gairo Nuovo), built on an old cemetery. On the last Sunday of August, the square in front of the church is the venue for the Saint Helena festival. It is one of the few restored and well-maintained buildings of what remains of Gairo Vecchio.
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Before the cemetery of Gairo Vecchio, a small lay-by encloses an unmarked fountain. The spring is active even during the summer period, and the water is drinkable and very fresh.
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Like Gairo, further downstream, Osini is also divided between the new and old town: the new settlement of Osini was in fact built after the great flood of November 1951, which destroyed the old town. Of old Osini, only ruins remain, with the exception of the sixteenth-century church of Santa Susanna (still in use), the rectory, and a few renovated buildings (but used as guesthouses, and not for residential purposes) adorned with numerous ruins.
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Built after the 1951 flood, the inhabitants abandoned old Gairo.
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The historic center of the town (which today is called "Gairo Vecchio") was half destroyed by a flood in 1951, and was subsequently completely abandoned, to rebuild new houses a little higher up than the half-destroyed village and on the coast, the latter then forming over the years the town of Cardedu.
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There are over 20 road cycling routes in the Ussassa/Ussassai region, offering a variety of experiences primarily for experienced cyclists, with a few moderate and easy options.
The ideal seasons for road cycling in Ussassa/Ussassai are spring (April-May) and autumn (September-October). During these months, the weather is typically mild and pleasant, avoiding the intense heat of summer and the cooler, potentially wetter conditions of winter. This allows for comfortable riding through the mountainous terrain.
While the Ussassa/Ussassai region is known for its challenging mountainous terrain, there is at least one easy road cycling route available. For families or beginners, it's recommended to check the route details carefully for elevation profiles and distances to ensure it matches your comfort level.
Ussassa/Ussassai offers numerous challenging road cycling routes characterized by significant elevation changes and mountainous climbs. Routes like the Ring in the Gennargentiu Mountains from Gairo Taquisara and the Genna su Ludu Rock Formation – View of Baunei and the Sea loop from Òsini/Osini feature substantial ascents and descents, providing a demanding experience for experienced road cyclists.
Yes, many routes in Ussassa/Ussassai provide stunning views of the rugged landscape and unique rock formations. The View of Perda 'e Liana – Riu Saraginu Valley loop from Ulassa/Ulassai, for instance, offers vistas of the distinctive Perda 'e Liana rock formation and the Riu Saraginu Valley. You can also find routes with coastal views, such as the Genna su Ludu Rock Formation – View of Baunei and the Sea loop from Òsini/Osini.
Beyond the routes themselves, the region boasts impressive natural attractions. You can explore various caves like Grotta Is Janas or Su Marmuri Cave. There are also beautiful waterfalls such as Su Stampu 'e Su Turrunu Waterfall and Pirincanes Waterfall, which can be visited before or after your ride.
Yes, many of the road cycling routes in Ussassa/Ussassai are designed as loops, allowing you to start and finish in the same location. Examples include the Ring in the Gennargentiu Mountains from Gairo Taquisara and the Gairo Village – Ardasai Nuraghe loop from Seui.
The road cycling routes in Ussassa/Ussassai are highly rated by the komoot community, with an average score of 4.1 stars. Reviewers often praise the challenging mountainous climbs, the deep valleys, and the unique rock formations that define the region's landscape. Many appreciate the sense of adventure and the stunning natural environment.
The duration of road cycling routes in Ussassa/Ussassai varies significantly based on distance and elevation. Shorter, challenging routes like the Ring in the Gennargentiu Mountains from Gairo Taquisara (56.5 km) can take around 3 hours, while longer and more demanding routes such as the Genna su Ludu Rock Formation – View of Baunei and the Sea loop from Òsini/Osini (106.1 km) may require over 6 hours to complete.
Given the rugged and less densely populated nature of the Ussassa/Ussassai region, many of its road cycling routes tend to be less crowded than those in more popular tourist areas. Exploring routes that venture deeper into the Gennargentiu Mountains or the more remote valleys will likely offer a quieter experience. The View of Perda 'e Liana – Riu Saraginu Valley loop from Seui is a good example of a route that offers a sense of solitude amidst dramatic scenery.


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