4.9
(27)
219
hikers
08:12
14.9km
1,380m
Hiking
Embark on the Grigne Skymarathon, a challenging 9.3 miles (14.9 km) hike that takes you through the rugged beauty of the Grigne massif. You will gain a significant 4521 feet (1378 metres) in elevation, making this a truly demanding route. As you traverse the landscape, you can expect magnificent and…
Last updated: April 23, 2026
Tips
Includes a segment that is highly dangerous
A part of this route comprises highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.
After 116 m for 140 m
Waypoints
Start point
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3.52 km
Highlight • Trail
14.9 km
End point
Way Types & Surfaces
Way Types
10.00 km
2.15 km
1.45 km
668 m
664 m
Surfaces
7.17 km
5.25 km
1.92 km
327 m
269 m
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Elevation
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Weather
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Tuesday 12 May
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3°C
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Additional weather tips
Max wind speed: 7.0 km/h
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This route was planned by komoot.
This trail is classified as "difficult" and is suitable for expert hikers with significant experience in high-mountain trails. It demands excellent physical condition due to considerable elevation gain and technical terrain, including exposed ridges, fixed ropes, ladders, and chains. Good preparation and experience with challenging mountain environments are essential.
The terrain is highly technical and varied. You will encounter steep and rough alpine paths, exposed ridges, and sections equipped with ladders, fixed ropes, and chains. The route is approximately 40% paths, 58% tracks, and 2% roads. A helmet is mandatory for certain parts, highlighting its technical demands.
While the specific best season isn't detailed, given its high-mountain and technical nature, it's generally best to attempt this trail during the warmer, snow-free months, typically late spring to early autumn. Always check local weather and trail conditions before you go, as alpine environments can change rapidly.
The Grigne Skymarathon route is a high traverse from Grigna Meridionale to Rifugio Brioschi. Specific parking areas are not detailed, but access points to the Grigne Massif are typically found in surrounding towns. It's advisable to research public transport options or parking availability near common starting points for the Grigne peaks.
Due to the extreme technicality, exposed sections, and mandatory equipment like fixed ropes and ladders, this trail is generally not suitable for dogs. The challenging terrain could pose a significant risk to pets.
The provided information does not specify any permits or entrance fees required for hiking the Grigne Skymarathon trail or for general access to Parco Regionale della Grigna Settentrionale. However, it's always recommended to check with local park authorities or visitor centers for the most current regulations before your visit.
You can expect magnificent and varied scenery, including breathtaking views of Lake Como and the surrounding valleys, dotted with houses, pastures, and winding paths. The landscape features lush vegetation, intact ecological zones, and rugged morphology, often compared to the Dolomites. Notable points like the Bivacco Ferrario offer a unique atmosphere.
Given the trail's technical nature, you should bring appropriate high-mountain hiking gear. A helmet is mandatory for certain sections. Be prepared for exposed ridges, fixed ropes, and chains. Strong hiking boots, layers of clothing, navigation tools, sufficient water, and food are also crucial.
Yes, the route covers a significant portion of the official "Grigne Skymarathon" trail (78%) and also passes through sections of the "Traversata Bassa delle Grigne" (45%), "Traversata Alta delle Grigne" (28%), and "Sentiero Italia - Tappa D13S" (26%), among others.
No, the Grigne Skymarathon trail is explicitly classified as "difficult" and is only suitable for expert hikers with high-mountain experience. Its extreme technicality, significant elevation gain, and exposed sections make it entirely unsuitable for beginners or families with young children.
This trail is deeply rooted in the origins of skyrunning, originally known as the Trofeo Scaccabarozzi, honoring Italian mountaineer Giacomo Scaccabarozzi. It links the two main peaks of the Grigne Mountains, Grignone (2410m) and Grignetta (2177m), traversing eight mountain refuges. Its rugged morphology was even noted by Leonardo da Vinci, and the rocks serve as a training ground for local climbing associations.