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Panoramic views from the Sommets des Garrets hike in Mercantour National Park, France''

Sommets des Garrets Route Guide

Difficulty
This reflects the 10Adventures difficulty rating for each route. We aim to keep ratings consistent across regions.
Very Hard
Elevation
This reflects the total elevation gained throughout this route as measured by the GPS file. This includes all ascents and descents, and is higher than what is quoted in most route guides, which simply measure the distance between the starting-point and high-point of the route.
1,982 m
Distance
This reflects the return distance of this route as measured by the GPS file.
17.1 km
Duration
This reflects the estimated time the majority of users will take on this trail. If you are slower, add time to the top-end figure. If you are fast, then you may complete this route faster than this time range.
8.5-12h
User Ratings
These ratings are completed by users who have completed this trail and not subject to reviews by 10Adventures.
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.
Physical DIFF
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Technical DIFF
Directions to Trailhead
One of the most beautiful hikes in Mercantour National Park. You have a superb view on the Lac d’Allos, very panoramic. You’ll walk on limestone rocks, through larch forests and grassy slopes, and you can find rare plants and birds: jewels for connoisseurs. But, it comes at a price: a lot of gradual altitude gain.

Route Description for Sommets des Garrets

From the parking lot take the only path that starting near the little house. After ten minutes, you’ll arrive at the first glacier threshold, where there once was an ancient lake, now a nice bog. The path will reach a trail that will arrive from the left. Ignore it.

After 30 or so minutes (if you’re going at a good speed), go along to the left you’ll get to the second glacier threshold, from here you can see the Lac d’Allos 2,228 m.

At the lake go left. You can stop at the Refuge du Lac for some refreshments (we highly recommend this) and then continue left.

Follow the path that goes up in the direction of the Col de la Petite Cayolle.

When you reach a large grassy plain, you should find a sign that says 2,258 m. From here, take the path on the right and continue direction Col de la Petite Cayolle.

The path goes into the Ravin de Meouille and then reaches the edge of the Lac de la Petite Cayolle (2,588 m). The lake is nestled within the limestone scree, where the snow remains until June.

In front of you there’s the Col de la Petite Cayolle (2,639 m) that you can reach in twenty or more minutes. From here you’ll have a view on the Western Alps: from the Monte Bianco to the Maritime Alps.

Then, continue right. The path skirts around the lake. You’ll see the little pass (2,661 m) the divides it from the Lac de Garrets (2,621 m).

From the lake, you can continue up, following the path and you arrived in on to the flat crest of the Sommet du Lausson (2,645 m) and the Pas du Lausson (2,602 m). From here, on the right, you have the trail that falls towards the Lac d’Allos.

The path downhill brings you to the trail you originally went uphill on, in the Ravin de Meouille, at (2,351 m a.s.l.).

The return is on the same path or, if you want, from the signal at 2,258 m, there a direct path the goes down to the Plateau du Laus.

Insider Hints for Sommets des Garrets

  • If you still have energy, you can go up until the Mont Pelat 10007ft, one of the highest peaks of this region. From here you have a panoramic view of Provence and - with a clear sky - you can see all the way to the Corse.
  • Try staying at The Refuge du Lac d’Allos. The food is great, the lodging is simple and you are right beside the lake.
  • Another option is the Refuge de la Cayolle. An equally charming establishment although it doesn’t have the benefit of being lakeside.

Getting to the Sommets des Garrets Trailhead

From Nice airport go up the valley of the Var by the RM 6202 and then by the D4202 until you reach Allos. At the first crossroad, go right on the D2 to Lac d’Allos. You’ll reach the starting point after 12.6 km. The parking costs 8€ per car per day.

Route Information for Sommets des Garrets

  • When to do:

    June to end of October

  • Backcountry Campsites:

    In Allos or from 7 p.m. to 9 a.m. on site

  • Toilets:

    Yes. Refuge Lac d'Allos

  • Family friendly:

    No

  • Route Signage:

    Average

  • Crowd Levels:

    Moderate

  • Route Type:

    Lollipop

Sommets des Garrets Elevation Graph

Weather Forecast

Check Area Weather

Reviews for Sommets des Garrets

9.8
13 reviews
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Antoanette LavroutteAugust 2020

Not for the faint hearted. This hike will push you to the limits but the view up there was worth it!

Overall Rating
9
Trip Length
08:00
Technical Difficulty
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Physical Difficulty
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.
Slavka PochodiJuly 2020

Magnificent hiking place. The extraordinary view alone justifies the effort to climb

Overall Rating
9
Technical Difficulty
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Physical Difficulty
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.
Vincent V.June 2020

This trail was an awesome, rewarding and challenging!

Overall Rating
10
Technical Difficulty
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Physical Difficulty
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.
Dolores S.April 2020

Superb! Alright, Altitude sickness is a real thing. Take rest when you're tired and keep hydrated.

Overall Rating
10
Technical Difficulty
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Physical Difficulty
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.
Mina P.September 2019

Superb view of the plains and grass. A hike not for the faint-hearted. It has extraordinary surroundings.

Overall Rating
10
Technical Difficulty
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Physical Difficulty
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.
Arnie Q.August 2019

It takes a lot of effort to complete it, but it's a definitely rewarding hike. You can see everything there. Enjoyed it a lot.

Overall Rating
10
Technical Difficulty
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Physical Difficulty
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.
Karen S.August 2019

One of the most beautiful hikes in the park. Amazing panoramic view of Lac d’Allos. You’ll walk on limestone rocks, through larch forests and grassy slopes, and you can find rare plants and birds around the area.

Overall Rating
10
Technical Difficulty
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Physical Difficulty
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.
Kim PillarAugust 2019

This trail is fantastic, also it's rewarding and challenging at the same time. Bring lots of water on this hike.

Overall Rating
10
Technical Difficulty
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Physical Difficulty
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.
Adel HamdaniAugust 2019

A fairly easy hike. Breathtaking views of a natural environment with shades of greenery at the foot of the mountain. One of the most beautiful places I've been to.

Overall Rating
10
Technical Difficulty
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Physical Difficulty
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.
Jake ReeliJuly 2019

A good hike for seasoned hikers. The trail near the top was very difficult but rewards you with amazing views. Highly recommended for veteran hikers.

Overall Rating
10
Technical Difficulty
Intermediate (Square)
Suitable for intermediates who are ready for a little bit more adventure.
Physical Difficulty
Advanced (Diamond)
Suitable for advanced experience level looking for a solid adventure.

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Last Updated: June 16, 2026

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