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Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Bonneville
Chamonix-Mont-Blanc

Lac Blanc (White Lake) – LagoBlanco loop from Residence Grand Roc

Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Bonneville
Chamonix-Mont-Blanc

Lac Blanc (White Lake) – LagoBlanco loop from Residence Grand Roc

Hard

4.8

(82)

997

hikers

Lac Blanc (White Lake) – LagoBlanco loop from Residence Grand Roc

04:00

9.11km

620m

Hiking

Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Last updated: November 5, 2025

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Tips

Your route passes through a protected area

Please check local regulations for:

Réserve naturelle des Aiguilles rouges

Waypoints

A

Start point

Restaurant

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1

5.24 km

Lac Blanc (White Lake)

Highlight • Other

Access to Lake Blanco and its refuge.

Translated by Google •

Tip by

2

5.42 km

LagoBlanco

Highlight • Other

A pass of light and color. The only downside is sharing it with hundreds of people.

Translated by Google •

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3

5.48 km

4

5.56 km

Lac Blanc Supérieur

Highlight • Other

5

7.65 km

6

7.67 km

Trail to Lake La Flegère

Highlight (Segment) • Other

Amazing wilderness trail. Beautiful variety of stones

Translated by Google •

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7

7.79 km

View of Aiguille Verte

Highlight • Other

8

8.43 km

Flegère mountain station

Highlight • Other

B

9.11 km

End point

Restaurant

Way Types & Surfaces

Way Types

5.45 km

2.38 km

1.27 km

Surfaces

5.90 km

1.76 km

1.37 km

< 100 m

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Elevation

Elevation

Highest point (2,380 m)

Lowest point (1,880 m)

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Weather

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Saturday 6 December

5°C

1°C

99 %

If you start your activity now...

Max wind speed: 5.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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4.9

1,583

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