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Petit Mont-Blanc et Lacs Merlet

Loop Walk

700

XP

about 7 h 53 min walking

25.7 km
Loop
0 km5 km10 km15 km20 km25 km

2796 m

2244 m

1691 m

Scroll along the route · tap the chart to find a point on the map

Heights: Copernicus DEM GLO-30 © DLR e.V. 2010–2014 and © Airbus Defence and Space GmbH 2014–2018, provided under COPERNICUS by the European Union and ESA.

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Weather at the start

Steep walk

Some very steep ground — marked on the map.

Climb

1644 m

Drop

1640 m

Highest

2721 m

Lowest

1716 m

Walking time

about 7 h 53 min

Which way round

Clockwise: Climbs 21% for 3170 m near the end, comes down 17% for 4650 m midway.

Anticlockwise: Climbs 17% for 4650 m midway, comes down 21% for 3170 m early on.

Steep ground on both sides in similar amounts — go whichever way suits you.

Main climb: km 15.0–23.4, from 1717 m to 2721 m.

How the 25.7 km splits

Flat

2.0 km

Climbing

7.0 km

Very steep climbing (15%+)

5.2 km

Descending

4.4 km

Very steep descending (15%+)

7.2 km

Link it with other walks

2 Jours sur le Grand Tour de Tarentaise

Shares 12.2 km of path · meets at km 0.0, 14.4, 22.5

23.21 km

Gtt Traversée des 3 Vallées

Shares 10.7 km of path · meets at km 0.0, 0.1, 1.3…

64.98 km

Cirque du Grand Marchet

Shares 4.7 km of path · meets at km 13.1, 13.9

45.3 km

Tour des Glaciers de la Vanoise

Shares 4.7 km of path · meets at km 13.1, 13.9, 17.6

108.33 km

Col de Chanrouge Lacs Merlet

Starts here too · Shares 4.3 km of path · meets at km 0.0, 22.5

4.87 km

Alpage du Ritort

Shares 3.9 km of path · meets at km 14.4

7.42 km

Grand Tour de Tarentaise

Shares 2.9 km of path · meets at km 0.1, 0.5, 0.9…

377.89 km

Petit Mont Blanc

Shares 2.9 km of path · meets at km 6.0, 8.3

11.1 km

le Refuge de Péclet-Polset et le Lac Blanc

Shares 2.8 km of path · meets at km 14.3, 15.9

9.98 km

le Lac Blanc et Refuge de Plan du Lac

Shares 1.7 km of path · meets at km 13.1, 13.9, 17.6

108.54 km

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