02:59
6.11km
510m
Hiking
Hike the Monte Jafferau Military Road Trail, a moderate 3.8-mile route with 1684 feet of elevation gain and stunning alpine views.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Get Directions
3.52 km
Teleferica Costans-Jaffereau
Ruins
3.97 km
Highlight • Historical Site
Translated by Google •
Tip by
6.11 km
End point
Way Types & Surfaces
Way Types
4.21 km
1.87 km
< 100 m
Surfaces
3.97 km
1.22 km
544 m
369 m
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Elevation
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Weather
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Wednesday 5 August
22°C
11°C
29 %
Additional weather tips
Max wind speed: 7.0 km/h
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This route was planned by komoot.
This trail is generally considered difficult and suitable for experienced hikers with very good fitness levels. It features sustained steep climbs, rough and rocky gravel surfaces, and a challenging tunnel section. While the komoot tour linked might be a moderate segment, the full military road experience is a significant undertaking.
The terrain is diverse and often rugged. You'll encounter some paved sections initially, transitioning to long stretches of rough, bumpy, and rocky gravel roads. Expect very steep gradients, especially on the ascent. The final couple of kilometers to the summit fort are characterized by hard, jagged rock. A notable feature is the Galleria dei Saraceni, a nearly kilometer-long, narrow, dark, wet, and uphill tunnel.
The trail is rich in history and offers stunning alpine scenery. You'll follow the historic Strada Militare 79, leading to the ruins of Forte Jafferau, once Italy's highest fort. The unique Val Fredda Battery is another historical point of interest. The route also features the memorable Galleria dei Saraceni tunnel and offers expansive panoramic views of the surrounding Alps, including glimpses of Fort Chaberton.
While there are no explicit prohibitions against dogs, the trail's challenging terrain, high altitudes, and the dark, wet Galleria dei Saraceni tunnel might not be suitable for all dogs. If you bring your dog, ensure they are fit for strenuous hikes and always keep them on a leash, especially in sensitive alpine environments and near historical structures.
As of 2023, access to Monte Jafferau may be regulated, with visits possibly limited to specific days like Wednesdays and Saturdays. It's advisable to check local regulations before your visit. You can find more information on the Visit Piemonte website for the latest updates on access and any potential fees.
The best time to visit is typically during the summer months, from late June to early September, when the snow has melted and the high-alpine conditions are most favorable. Outside of this window, snow and ice can make the trail impassable or extremely hazardous, especially at higher elevations and within the tunnel.
Specific parking information can vary depending on your starting point. Many hikers begin their ascent from areas near Bardonecchia. Given the trail's length and difficulty, it's recommended to research specific access points and parking options in advance, as some sections might require a shuttle or specific vehicle access.
Given the trail's difficulty and high-alpine environment, you should bring sturdy hiking boots, appropriate layers for varying weather, plenty of water and snacks, a headlamp or flashlight for the Galleria dei Saraceni, and navigation tools. Trekking poles are highly recommended for the steep and rocky sections.
Yes, the route also passes through sections of the Jafferau trail and the Strada militare Fenil-Pramand-Föens-Jafferau, offering possibilities for longer or alternative explorations in the area.
No, this trail is not recommended for families with young children or beginners. Its significant difficulty, sustained steep climbs, rugged terrain, and the challenging tunnel section require a high level of fitness and hiking experience. There are easier alternative hikes available in the broader Bardonecchia region for those seeking a less strenuous experience.
Yes, the Galleria dei Saraceni is a unique challenge. It's nearly a kilometer long, dark, wet, and uphill. You absolutely need a reliable light source (headlamp or powerful flashlight) to navigate it safely. Be prepared for slippery surfaces and the sound of a waterfall inside, which can be disorienting. It's best to enter with company if possible.
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