4.8
(209)
1,234
hikers
06:48
15.4km
990m
Hiking
Embark on the Aosta Valley High Route 2 - Stage 9, a challenging hike that takes you deep into the Gran Paradiso National Park. This difficult route covers 9.6 miles (15.4 km) and involves a significant elevation gain of 3257 feet (993 metres), requiring about 6 hours and 47 minutes…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
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2.18 km
Highlight • Natural
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2.31 km
Highlight • Natural Monument
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8.69 km
Highlight • Summit
9.52 km
Highlight • Structure
9.77 km
Highlight • River
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10.7 km
Highlight • Viewpoint
11.2 km
Highlight • Structure
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11.3 km
Highlight • Waterfall
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13.1 km
Highlight • Restaurant
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13.2 km
Highlight • River
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15.4 km
End point
Parking
Way Types & Surfaces
Way Types
11.0 km
3.69 km
478 m
143 m
< 100 m
Surfaces
9.05 km
3.61 km
1.70 km
724 m
232 m
< 100 m
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Elevation
Highest point (2,580 m)
Lowest point (1,580 m)
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Weather
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Wednesday 8 July
25°C
12°C
23 %
Additional weather tips
Max wind speed: 8.0 km/h
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This route was planned by komoot.
Stage 9, which descends from Vittorio Sella Refuge to Cogne, is generally considered a moderate hike. While the Alta Via 2 as a whole is challenging, this specific stage requires good physical fitness and sure-footedness on mostly accessible paths.
The terrain is diverse, transitioning from higher alpine environments to more settled valley areas. You'll encounter marked alpine paths on stable soil, grassy sections, rocky areas, and some scree. Expect picturesque views of larch forests, glacial cirques, and traditional pastoral hamlets.
This stage offers deep immersion in the natural beauty of Gran Paradiso National Park. You can enjoy views towards major Alpine giants like Gran Paradiso and the southern edge of Monte Rosa. Notable natural features include the Torrent de Grand Loson, the Grand Loson Waterfall, and the Valnontey River. Keep an eye out for the View of Monte Herban.
Gran Paradiso National Park is renowned for its wildlife. Hikers often spot chamois, golden eagles, and the iconic Ibex, especially in the higher alpine sections.
Generally, there are no specific entrance fees or permits required for hiking on established trails within Gran Paradiso National Park. However, it is a protected area, so visitors must adhere to park regulations, such as staying on marked paths, not disturbing wildlife, and not collecting plants or minerals.
Hiking with dogs in Gran Paradiso National Park is subject to strict regulations to protect wildlife. Dogs are generally not allowed on most trails within the core zone of the park, even on a leash. It's best to check the official Gran Paradiso National Park website for the most current and detailed rules regarding dog access before planning your hike.
The best time to hike this stage of the Alta Via 2 is typically from late June to early September. During this period, the snow has usually melted from higher passes, and the weather is generally more stable. Always check local weather forecasts and trail conditions before you go.
Stage 9 typically starts from the Vittorio Sella Refuge and descends towards Cogne. For accessing the start of this stage, you would generally need to hike to the refuge first. Cogne, the endpoint, is accessible by public transport, with bus services connecting it to Aosta. Parking options are available in Cogne for those arriving by car.
As this stage descends from a refuge to a town, you'll find facilities at both ends. The Vittorio Sella Refuge offers food and accommodation. Upon reaching Valnontey, you can find the Bar Ristorante Valnontey, and more options are available once you reach Cogne.
Yes, this route is part of the larger Alta Via n. 2 della Valle d'Aosta. Specifically, this stage is designated as "Alta Via n. 2 della Valle d'Aosta - Tappa 9". You may also encounter short sections of the "Sentiero 22E Bivacco Martinotti" and "Alta Via n. 2 della Valle d'Aosta - Tappa 8" near the start.
Beyond the stunning natural beauty, you might encounter the Paradisia Alpine Garden, a beautiful botanical garden showcasing alpine flora. There's also an Alpine ruin with cattle trough, offering a glimpse into traditional pastoral life, and a Pedestrian Warning Sign unique to Gran Paradiso National Park.
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