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France
Auvergne Rhône Alpes
Saint-Jean-De-Maurienne
Saint-François-Longchamp

Lac Blanc – Madeleine Pass loop from Saint-François-Longchamp 1650

Hard

15

runners

Lac Blanc – Madeleine Pass loop from Saint-François-Longchamp 1650

04:42

32.9km

1,930m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.

Last updated: August 14, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 172 m for 91 m

Closed: • October(End)-May(End) (otherwise open)

After 32.7 km for 91 m

Closed: • October(End)-May(End) (otherwise open)

Waypoints

A

Start point

Parking

Get Directions
1

3.91 km

Lac Blanc

Highlight • Lake

At 2,139 meters, this lake is located near a rocky outcrop. It turns blue-black after the avalanches melt.

Translated by Google •

Tip by

2

7.50 km

Madeleine Pass

Highlight • Mountain Pass

A classic climb for the col baggers, but it's not just one for the roadies as it's accessible via off-road routes too. Although off-road access from the north is more …

Tip by

B

32.9 km

End point

Parking

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Way Types & Surfaces

Way Types

22.6 km

5.93 km

3.99 km

236 m

128 m

Surfaces

17.6 km

10.2 km

2.69 km

1.98 km

236 m

166 m

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Elevation

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

Highest point (2,170 m)

Lowest point (1,410 m)

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Weather

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Monday 12 October

14°C

4°C

-- %

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