4.5
(102)
774
riders
114
rides
Mountain biking around Deximumannu/Decimomannu features a landscape characterized by varied terrain, including areas with significant elevation changes and water features such as springs and dam reservoirs. The region offers a network of trails that traverse both open areas and more secluded paths. These routes provide opportunities for mountain bikers to explore the local environment.
Last updated: May 11, 2026
5.0
(3)
46
riders
83.1km
06:55
1,220m
1,220m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
2.8
(6)
22
riders
61.6km
04:22
570m
570m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Sign up for free
3.3
(11)
17
riders
48.2km
03:05
340m
340m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
18
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(3)
19
riders
44.6km
02:48
360m
360m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
I followed the entire route along the SP1, but there are several trails in the woods that branch off from the dirt road and then rejoin. The highest point is at the end of the Santadi area, then you descend again to the picnic area. I recommend following the SP1 for the uphill sections and using the trails to descend the mountains.
0
0
A path useful to reach many beautiful trail to do downhill
0
0
Uphill is very long. Downhill is very fluid and smooth
0
0
Many paths begin from this church
4
0
A beautiful lake rich in fauna
3
0
Beautiful lake reachable both on foot and by bike
2
0
There are nearly 100 mountain bike trails in the Deximumannu/Decimomannu region, offering a wide variety of routes for different skill levels.
Yes, the region offers 25 easy mountain bike trails. These routes are generally less demanding in terms of elevation and technical skill, making them ideal for beginners or those looking for a relaxed ride.
The terrain around Deximumannu/Decimomannu is varied, featuring hills with significant climbs, natural springs, and dam reservoirs. You'll find a mix of open areas and more secluded paths, often providing expansive views.
For those seeking a longer challenge, the region has several extensive routes. One notable difficult trail is the Church of Santa Lucia of Uta – Climb to Senna e Sa Craba loop from Villaspeciosa-Uta, which spans 50.9 miles (81.9 km) and involves substantial climbing.
Yes, many trails in the region incorporate water features. For example, the moderate Church of Santa Lucia of Uta – Mitza Fanebas Spring loop from Decimomannu passes directly by the scenic Mitza Fanebas Spring. Other routes offer views of dam reservoirs, such as the Church of Santa Maria, Uta – View of the Uta Dam Reservoir loop from Decimomannu.
Absolutely. There are 6 difficult mountain bike trails for advanced riders. The Church of Santa Lucia of Uta – Climb to Senna e Sa Craba loop from Villaspeciosa-Uta is a prime example, known for its significant elevation gain and demanding sections.
The mountain bike trails in Deximumannu/Decimomannu are highly rated by the komoot community, with an average score of 4.5 stars from over 90 reviews. Riders often praise the varied terrain, the challenging climbs, and the scenic views, especially those overlooking natural springs and dam reservoirs.
Many of the mountain bike trails in Deximumannu/Decimomannu are designed as loops, offering convenient starting and ending points. Examples include the Church of Santa Lucia of Uta – Viewpoint loop from Decimomannu and the Church of Santa Lucia of Uta – Sant'Antioco Dam loop from Decimomannu.
The area around Deximumannu/Decimomannu is rich in natural beauty. You can explore highlights such as the Oasi del Cervo e della Luna – Monte Arcosu Wildlife Sanctuary, which offers opportunities for wildlife spotting, or enjoy views from the Rocky Outcrop. There are also several lakes, including Stagno di Stani Saliu and Lago di Saliu.
Yes, several trails feature designated viewpoints that offer panoramic vistas of the surrounding landscape. The Church of Santa Lucia of Uta – Viewpoint loop from Decimomannu is specifically designed to lead through varied terrain with such viewpoints.
Absolutely. The region is home to several natural monuments that can be explored in conjunction with your mountain bike rides. Consider visiting the Oasi del Cervo e della Luna – Monte Arcosu Wildlife Sanctuary or the WWF Oasi Monte Arcosu Rocky Trails for a deeper immersion in the local environment.


Browse the best MTB trails in other regions.