4.7
(3)
182
riders
01:45
28.5km
780m
Road cycling
Cycle the moderate 17.7-mile (28.5 km) Passo del Piccolo San Bernardo from La Thuile, gaining 2558 feet (780 metres) with Mont Blanc views.
Last updated: February 26, 2026
Tips
Temporary access restrictions
Includes segments with temporary access restrictions. Check ahead to confirm restricted segments are open to the public.
After 3.83 km for 19.3 km
Waypoints
Start point
Parking
Get Directions
13.5 km
Highlight • Mountain Pass
Translated by Google •
Tip by
19.5 km
Highlight • Mountain Hut
Translated by Google •
Tip by
28.5 km
End point
Parking
Way Types & Surfaces
Way Types
25.6 km
2.07 km
901 m
Surfaces
27.7 km
802 m
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Elevation
Highest point (2,200 m)
Lowest point (1,460 m)
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Weather
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Tuesday 19 May
11°C
2°C
33 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
The climb from La Thuile to the pass is approximately 28.5 km long. Based on komoot's data for this specific route, it typically takes around 1 hour and 45 minutes to complete the ascent by racebike, not including stops.
This route is classified as moderate. While the average gradient is around 5.1%, with maximums up to 8.1%, the overall climb is manageable for cyclists with good fitness. However, strong winds, often blowing from France, can make the upper sections more challenging than the gradient suggests. It's not ideal for absolute beginners, but those with some experience should find it rewarding.
La Thuile offers various parking options within the town. You can usually find public parking areas near the main roads or the ski lift base. It's advisable to check local signage for specific parking regulations and availability, especially during peak season.
The pass is only accessible during the summer months due to its high altitude. The best time to cycle is typically from late May/early June to October. If you go early in the season (around May), you might even experience riding between impressive walls of snow, which is a unique sight.
You'll be treated to fabulous high mountain scenery. As you climb, the route transitions from the cooler valley near La Thuile through thinning vegetation to vast alpine pastures. Expect stunning views of the valley, towards the pass, and spectacular glimpses of Mont Blanc. Near the summit, you'll pass the picturesque Lago di Verney.
Yes, the Passo del Piccolo San Bernardo is rich in history. It's an ancient route with Roman remains near the summit, including an old 'mansio' and a 'cromlech' (stone circle). The pass itself, at 2188 meters, is home to the Col du Petit Saint Bernard, which sits directly on the border between Italy and France.
Yes, at the summit of the pass, you'll typically find several bars and restaurants offering local cuisine, as well as a souvenir shop. There's also an International Tourist Information Office and a museum located in the Hospice at the top.
The road surface on the Italian side, including the section from La Thuile, is generally well-paved. Some sections are described as having 'perfect (new) tarmac,' making for a smooth cycling experience. The climb features varied terrain, starting with some hairpin bends before opening up to wider views.
As this is a road cycling route on a public road, there are no specific restrictions against dogs. However, given it's a high-altitude road with vehicle traffic, it's generally not suitable for dogs to accompany cyclists. If you bring a dog, ensure it's safely secured in a trailer or not on the road itself.
No, there are no permits or entrance fees required to cycle the Passo del Piccolo San Bernardo from La Thuile. It's a public road that crosses an international border.
While the immediate section from La Thuile to the pass is generally open, if you were to start further down the valley (e.g., from Pré Saint Didier), there are a series of wide, illuminated, or semi-open tunnels. Cyclists should always be aware of tunnels and consider using bicycle lights for visibility, even if they appear well-lit.
Yes, the route intersects with several other paths. Notably, sections of the Alta Via n. 2 della Valle d'Aosta - Tappa 2 and Tappa 3, as well as parts of the Sentiero Italia - Tappa F05 and Tappa F06, run along or near this cycling route.