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Lake Longet – Jupiter Column loop from Col du Petit-Saint-Bernard

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Hiking trails & Routes

Lake Longet – Jupiter Column loop from Col du Petit-Saint-Bernard

Moderate

4.5

(11)

101

hikers

Lake Longet – Jupiter Column loop from Col du Petit-Saint-Bernard

01:39

5.04km

180m

Hiking

Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required. The starting point of the route is right next to a parking lot.

Last updated: June 29, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 4.27 km for 166 m

Closed: • November-May (otherwise open)

After 4.60 km for 90 m

Closed: • November-May (otherwise open)

Waypoints

Start point

Parking

Get Directions

22 m

Col du Petit Saint Bernard (2188 m)

Highlight • Mountain Pass

The Col du Petit-Saint-Bernard from Bourg Saint Maurice is 26.50 km long with a total drop of 1348 m. The average gradient is 5.1% with maximum gradients of 8.1%.

It's …

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40 m

The Mauritian hospice of the Col du Petit Saint-Bernard

Highlight • Historical Site

The hospice of the Little Saint Bernard is still today a symbol of hospitality for all those who travel this path through the mountains. Its history is linked to the …

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291 m

Vista del col del piccolo san bernardo

Highlight • Other

955 m

View of the Petit Saint Bernard pass

Highlight • Other

1.31 km

Lake Longet

Highlight • Other

Lac Longet is a small alpine basin, the perfect place for a walk and a picnic in nature.

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3.79 km

Jupiter Column

Highlight • Other

When in the Year of Our Lord 1034 Saint Bernard of Menton entered the Canons of the Cathedral of Aosta, he was commissioned to build two new hospices for wayfarers: …

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4.28 km

Col de la Traversette, Fort de la Redoute Ruinéee Lac Longet

Highlight • Other

The path is simple even if a part is on a scree, we walked it with our nine year old daughter. The path is not very shaded and windy in …

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4.34 km

Chanousia Botanical Garden

Highlight • Natural Monument

The history of the Chanousia Alpine botanical garden is linked to the figure of Abbé Chanoux. An expert mountaineer and great natural science enthusiast, he founded the garden with the …

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5.04 km

End point

Parking

Way Types & Surfaces

Way Types

2.98 km

1.08 km

488 m

306 m

173 m

Surfaces

3.04 km

1.08 km

436 m

284 m

173 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,320 m)

Lowest point (2,150 m)

Weather

Friday 10 July

18°C

9°C

91 %

Additional weather tips

Max wind speed: 5.0 km/h

to get more detailed weather forecasts along your route

Comments

August 23, 2023,Lac Longet

With a little luck you can see marmots!!! Recommended before the hot times

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Lake Longet – Jupiter Column loop from Col du Petit-Saint-Bernard

Col du Petit Saint Bernard (2188 m)

The Mauritian hospice of the Col du Petit Saint-Bernard

Vista del col del piccolo san bernardo

View of the Petit Saint Bernard pass

Lake Longet

Jupiter Column

Col de la Traversette, Fort de la Redoute Ruinéee Lac Longet

Chanousia Botanical Garden

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