5.0
(5)
23
hikers
11:29
25.9km
1,720m
Hiking
Hike the difficult 16.1-mile Bivacco Speranza e Lago della Vacca – Valle Gesso trail, gaining 5632 feet through alpine scenery.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
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295 m
Highlight (Segment) • Forest
Translated by Google •
Tip by
3.71 km
Highlight • River
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Tip by
7.67 km
Highlight • Lake
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Tip by
12.4 km
Highlight • Lake
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Tip by
23.3 km
Highlight • Natural
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Tip by
25.9 km
End point
Parking
Way Types & Surfaces
Way Types
18.5 km
6.17 km
1.25 km
< 100 m
Surfaces
18.5 km
4.55 km
2.77 km
< 100 m
< 100 m
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Elevation
Highest point (2,610 m)
Lowest point (1,240 m)
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Weather
Powered by Foreca
Friday 24 July
18°C
11°C
37 %
Additional weather tips
Max wind speed: 8.0 km/h
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This route was planned by komoot.
This is a challenging hike. The full route, covering approximately 25.9 km with a significant elevation gain of 1,717 meters, generally takes over 11 hours to complete. Some extensive loops can take between 9:15 to 10:30 hours.
The terrain is predominantly alpine, featuring unpaved paths, dirt roads, and specific alpine sections. You might start on a dirt track through wooded areas, transitioning to well-maintained mule tracks, and then narrower footpaths as you gain elevation. It requires experience with varied mountain terrain.
Hiking with dogs in the Parco Naturale Alpi Marittime, where this trail is located, has specific regulations. Generally, dogs are allowed on a leash on many trails, but restrictions may apply in certain protected areas or during specific seasons to protect wildlife. It's best to check the official park regulations before your visit.
Given its high-altitude alpine nature, the best time to hike this trail is typically during the summer months, from late June to early September, when snow has melted and weather conditions are most stable. Always check local weather forecasts before heading out.
Generally, there is no entrance fee to access the Parco Naturale Alpi Marittime. However, specific activities or access to certain areas might require permits or adherence to regulations. It's always advisable to check the official park website for the most current information regarding permits, especially for overnight stays or specific activities.
While specific parking details for the exact trailhead are not provided, many routes in the Valle Gesso area, including those leading towards Lago della Vacca, often start from locations like Ponte di Porcera near Entracque. Parking availability can vary, especially during peak season, so arriving early is recommended.
This trail offers stunning alpine scenery. Highlights include the picturesque Lago della Vacca, nestled in a grassy basin, and the Lago Vej del Bouc. You'll also pass through a beautiful Beech forest and the Gias Sottano del Vej del Bouc. As you ascend towards the Colle del Sabbione, you'll experience dramatic panoramic views and a striking contrast between the rugged Italian side and the gentler French slopes.
Yes, Bivacco Speranza is a small but comfortable bivouac. It serves as a crucial point for hikers, making it possible to split longer itineraries, such as this one, into two days. It's located near Lago della Vacca in a former military barracks.
The Valle Gesso is rich in biodiversity. Hikers have a good chance of spotting ibex grazing in the alpine areas, especially as you gain elevation. The region is also home to a wide variety of plant species.
Yes, a small section of this route (approximately 4%) overlaps with the long-distance trail known as Sentiero Italia - Tappa E08.
The town of Entracque, often a starting point for hikes in Valle Gesso, offers cafes and restaurants where you can refuel before or after your hike. Trinità di Entracque is another nearby locality with amenities.
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