53
runners
07:44
40.4km
2,900m
Running
The Hannibal's Way Sky Marathon is a difficult jogging route that takes you through the high mountains, offering continuous panoramic views of the Alps. You will encounter challenging terrain, including rocky ridges and scree slopes, with some technical sections that have fixed ropes. This demanding 25.1-mile (40.4 km) loop involves…
Last updated: April 23, 2026
Waypoints
Start point
Parking
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16.5 km
Highlight • Summit
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Tip by
23.8 km
Highlight • Mountain Hut
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Tip by
28.1 km
Highlight • Lake
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Tip by
40.4 km
End point
Parking
Way Types & Surfaces
Way Types
16.3 km
16.2 km
3.68 km
2.06 km
1.14 km
987 m
< 100 m
Surfaces
31.2 km
6.71 km
1.98 km
310 m
192 m
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Elevation
Highest point (3,230 m)
Lowest point (1,260 m)
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Weather
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Thursday 28 May
13°C
8°C
54 %
Additional weather tips
Max wind speed: 3.0 km/h
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This route was planned by komoot.
No, this route is unequivocally not suitable for beginners or casual hikers. Despite being listed as 'jogging' in some contexts, it is an extreme high-altitude skyrunning event in the Italian Alps. It's classified as an 'EE itinerary for experienced hikers,' demanding specific training, appropriate equipment, and a high degree of personal autonomy. The terrain includes rocky ridges, glaciers, snowfields, and scree slopes, with technical sections requiring fixed ropes and chains.
The route features highly challenging high-mountain terrain. You'll encounter rocky ridges, glaciers, snowfields, and scree slopes. There are technical sections equipped with fixed ropes and chains. The paths vary from forest roads and mule tracks to high-altitude trails with loose ground and exposed sections. Helmet use is mandatory in critical areas, such as the ascent to Col di Resta and the descent from the summit to the Cà d'Asti refuge.
This route offers magnificent and continuous panoramic views of the Alps. Key highlights include the summit of Pointe Costans and the scenic Lake Malciaussia. You'll also pass by Rifugio Tazzetti. The vistas extend from Monviso to the Po Valley, the Ligurian Apennines, and prominent peaks like Mont Blanc, the Matterhorn, and Monte Rosa.
The route holds significant historical value as it traces parts of a path believed to have been taken by Hannibal and his elephants during his epic crossing of the Alps in 218 BC. This historical connection allows participants to experience ancient paths within a unique cultural and natural setting.
Given its extreme high-altitude nature, including passages over snowfields and glaciers, the route is typically only accessible and safe during the summer months, generally from late June to early September. Even then, weather conditions can be challenging, with possibilities of wind, cold, rain, or snow at any time.
While there are no specific entrance fees for the Graian Alps region itself, if you are participating in the organized Sky Marathon event, registration fees apply. For independent hikers, always check local regulations for any specific permits required for high-altitude or protected areas, especially if camping or accessing certain refuges. It's always best to consult local park authorities or tourist information before your trip.
Due to the extreme difficulty, technical sections, and high-altitude terrain, including glaciers and scree, this route is generally not recommended for dogs. The conditions would be too challenging and potentially dangerous for most canine companions. Always prioritize your pet's safety and check specific refuge rules if you plan to stay overnight.
As a ring tour, the starting point can vary, but access points are typically in the valleys of the Graian Alps. Specific parking information would depend on your chosen starting village or access road. It's advisable to research the official starting points for the Sky Marathon event or consult local tourist information for recommended parking areas near the trailheads.
The full route, as part of the Sky Marathon, is approximately 40 km long with nearly 2,900 meters of elevation gain. For experienced skyrunners, the event duration is around 7 hours and 44 minutes. For experienced hikers, completing the full ring tour would likely take significantly longer, potentially requiring multiple days depending on pace, conditions, and planned stops at refuges.
Yes, the route intersects with several other established paths. Significant portions of it overlap with the GTA: Usseglio - Il Truc (26%), Sentiero Italia - Tappa E31 (23%), and Via Alpina Blue D32 (22%). You'll also find shorter sections that are part of GTA: Balme - Usseglio, Sentiero Italia - Tappa E32, and Sentiero Italia - Tappa E30, among others.
Beyond the extreme terrain and high altitude, be prepared for rapidly changing weather conditions, including strong winds, cold temperatures, rain, or snow, even in summer. There is also a significant lack of phone and internet coverage along the entire route, meaning you should be self-sufficient and carry appropriate navigation tools. Proper training, specialized equipment (including a helmet for certain sections), and a high degree of personal autonomy are essential.