Castelsardo - Monte Ossoni Trail
Castelsardo - Monte Ossoni Trail
5.0
(2)
38
runners
02:11
19.0km
420m
Running
This difficult 11.8-mile (19.0 km) trail run near Castelsardo offers panoramic coastal views and a challenging ascent to Mount Ossoni.
Last updated: February 26, 2026
Waypoints
Start point
Parking
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1.14 km
Highlight • Natural Monument
Translated by Google •
Tip by
5.76 km
Highlight • Viewpoint
Translated by Google •
Tip by
14.1 km
Highlight • Viewpoint
Translated by Google •
Tip by
19.0 km
End point
Parking
Way Types & Surfaces
Way Types
10.9 km
3.33 km
2.77 km
1.25 km
659 m
Surfaces
5.39 km
4.80 km
3.44 km
1.78 km
1.78 km
1.70 km
< 100 m
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Elevation
Highest point (320 m)
Lowest point (20 m)
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Weather
Powered by Foreca
Tuesday 12 May
17°C
11°C
20 %
Additional weather tips
Max wind speed: 27.0 km/h
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This route was planned by komoot.
This trail run is approximately 19 km long with an elevation gain of about 417 meters. Komoot estimates a duration of around 2 hours and 10 minutes for jogging, but actual time will vary based on your fitness level and how often you stop to enjoy the views.
No, this trail is categorized as 'difficult' and is best suited for experienced joggers with very good fitness and sure-footedness. The route includes a significant ascent, varied terrain with gravel sections, and challenging hairpin bends.
The terrain is diverse, consisting primarily of mostly accessible dirt roads and paths. However, be prepared for some sections with tough hairpin bends and gravel. The ascent to Monte Ossoni involves a long climb of 5-6 km on a dirt forest road with varying gradients.
The trail offers breathtaking panoramic views. From the summit of Monte Ossoni, you can see the entire north/west coast, stretching from the Gulf of Asinara to Isola Rossa and Stintino, with glimpses of Corsica and the hills of Gallura. The coastal return leg also promises stunning sea views.
Yes, along the route, you'll encounter several notable features. These include the unique Elephant Rock (Rock of the Elephant), the expansive View from Mount Ossoni, and the scenic Campulandru Point. The area also features intriguing archaeological sights like megalithic wall remains and ancient watchtower ruins.
While specific parking areas are not detailed, the trail is near Castelsardo. Given that parts of the ascent to Monte Ossoni are on dirt tracks that also permit cars, it's likely you can find parking in or near the starting points in the vicinity of Castelsardo or Ciaccia. Always check local signage for parking regulations.
Yes, this trail is designed as a loop. It involves an ascent to Mount Ossoni and then a return along the coast, offering a circular route back to your starting point.
The trail research does not explicitly state restrictions on dogs. However, as a general rule for challenging outdoor activities, it's advisable to keep dogs on a leash, especially given the varied terrain and potential for wildlife. Always ensure your dog is fit enough for a nearly 19 km run with significant elevation.
There is no information suggesting that permits or entrance fees are required to access this trail. It appears to be freely accessible.
Given the coastal and exposed nature of parts of the trail, spring and autumn are generally the best times to run this route. Temperatures are milder, and the risk of extreme heat in summer or heavy rains in winter is reduced, making for a more enjoyable and safer experience.
The trail itself is primarily a natural route, and there are no specific mentions of cafes or water sources directly on the path. It's highly recommended to carry all necessary water and snacks with you. You will find cafes and other facilities in nearby towns like Castelsardo.