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Routes
Running trails & routes
France
Provence-Alpes-Côte D'Azur
Provence
Provence-Alpes-Côte d'Azur
Nice
Tende

Lake Mesches – Merveilles Refuge loop from Mesches

Hard

9

runners

Lake Mesches – Merveilles Refuge loop from Mesches

03:44

23.8km

1,150m

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: May 8, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc national du Mercantour (cœur)

Parc national du Mercantour (aire d'adhésion)

Waypoints

A

Start point

Parking

Get Directions

1

141 m

Lake Mesches

Highlight • Lake

The Mesches dam, built by the Italians in 1917, is the largest dam in the Alpes-Maritimes. It is fed by the Inferno and Casterino valleys at their confluence.

Translated by Google •

Tip by

2

1.71 km

The Vallée des Merveilles (Italiano: Valle delle Meraviglie, English: Valley of Marvels, Deutsch: Tal der Wunder) is a valley in the Mercantour massif in the Alps where more than 40,500 …

Translated by Google •

Tip by

3

7.93 km

Upper Long Lake

Highlight • Other

4

9.07 km

The valley is a large archaeological site within which rock engravings dating back to the Neolithic have been discovered. Access is free although with a guided tour the discovery will be much more interesting.

Translated by Google •

Tip by

5

9.61 km

Petroglyphs of the Vallée des Merveilles

Highlight • Historical Site

In this ancient glacial valley overlooked by Mount Bego, there is an invaluable archaeological treasure. All around you 40,000 engravings, mostly dated around 3,300 BC, are spread over more than …

Translated by Google •

Tip by

6

9.88 km

Lac des Merveilles

Highlight • Lake

One of the most beautiful points of the valley, to be reached in about an hour and a half from Refuge des Meravilles

Translated by Google •

Tip by

10.9 km

Gravures rupestres de la vallée des Merveilles et de la région du Mont Bégo

Archaeological Site

11.8 km

Baisse de Valmasque

Mountain Pass

9

15.9 km

Merveilles Refuge

Highlight • Mountain Hut

The refuge des merveilles is managed by the French Federation of Alpine and Mountain Clubs. It will therefore be essential for you to book online on the following website:
refugedesmerveilles.ffcam.fr/home.html. …

Translated by Google •

Tip by

10

21.8 km

Lac de la Minière

Highlight • Lake

Walking along the Minière valley, also called the Merveilles valley, you discover this suggestive lake. Small but very charming, it invites you to take a break during your run to admire its beauty.

Translated by Google •

Tip by

22.3 km

Neige et Merveilles

Alpine Hut

B

23.8 km

End point

Parking

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Way Types & Surfaces

Way Types

15.6 km

6.24 km

1.66 km

254 m

Surfaces

9.50 km

7.76 km

4.68 km

1.45 km

254 m

140 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 (2,510 m)

Lowest point (1,390 m)

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Weather

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Friday 22 May

18°C

9°C

-- %

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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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