Le Charmant Som

In summer, there is a very easy walk with magnificent views of the Grande Chartreuse, Mont Blanc and many other peaks.
Dogs are not allowed at Charmant Som, even on a leash, from 10 June to 15 October.

Details

77845
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Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 2.69 km
  • ◔
    Average duration: 1h 20 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 195 m
  • ↘
    Descent: - 196 m

  • ▲
    Highest point: 1,864 m
  • ▼
    Lowest point: 1,668 m

Photos

Description of the walk

From the Col de Porte, a paved road climbs northwest (D57e) and leads to the Charmant Som sheepfold after 5 km.
Please note that in winter the road is blocked by a large pile of snow and you will have to walk, snowshoe or ski up the hill. The sheepfold is closed!

(S/E) From the car park, looking towards the sheepfold, you can see the path on the right that climbs eastwards to reach the ridge, then follows the ridge to the secondary summit of Charmant Som.
A footbridge allows you to cross the electric fences that prevent livestock from wandering, and you reach a wide path that has been redesigned and where large stones form a staircase. All you have to do is follow the red and yellow markings. Arrival on the ridge.

(1) The path climbs left towards the north, directly towards what is believed to be the summit. It is then marked in yellow only.
To preserve the flora, stay on the path. Signs and ropes remind those who stray to stay on the path. Reach the end of the ridge.

(2) It's not over yet! You have to descend a little and climb the next hump where you can see the cross at the summit.

(3) From there, you can see the buildings of the Grande Chartreuse below, Mont Blanc, Le Grand Som, Chamechaude, La Pinéa, Mont Aiguille, and more.
Return by the same route, taking care not to stray off the path: there are some very steep slopes nearby!
There is a herd of cows that provide milk for the sheepfold.

Waypoints

  1. S/E : km 0 - alt. 1,669 m - porte Pass
  2. 1 : km 0.49 - alt. 1,742 m - Crête
  3. 2 : km 1.1 - alt. 1,830 m - End of the ridge
  4. 3 : km 1.31 - alt. 1,862 m - Charmant Som
  5. S/E : km 2.69 - alt. 1,668 m - porte Pass

Notes

On Sunday afternoons, we are not alone and it can be difficult to park your car.

Please note: Dogs are not allowed at Le Charmant Som, even on a leash, from 10 June to 15 October. Please respect this rule for environmental reasons and to protect biodiversity.

Worth a visit

At the sheepfold, you can enjoy a meal and buy Chartreuse tomme cheese and Sérac, a local speciality made from the whey left over from the production of tomme cheese, which is excellent for cholesterol-lowering diets!

Reviews and comments

4.9 / 5
Based on 43 reviews

Reliability of the description
4.9 / 5
Ease of following the route
5 / 5
Route interest
4.8 / 5
User 26941169

Overall rating : 4.7 / 5

Date of your route : Aug 04, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

We did this hike on a Monday in early August, late in the morning. We were able to eat at the inn once we finished the hike (it's best to book in advance, otherwise bring a snack for the summit). The view was breathtaking, I was blown away. As for the trail, nothing to report. My two children, aged 3 and 4, managed it, but that was all they could do given the climb! I'm very proud of them, they stuck it out to the end 💪🏻

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loisere
loisere

Overall rating : 4.7 / 5

Date of your route : Jul 21, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very extensive timetable announced

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DanielANDRE
DanielANDRE

Overall rating : 5 / 5

Date of your route : Jul 10, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very short walk but well worth it
Magnificent view, even of Mont Blanc
Return via a path that branches off to the right just before the secondary summit

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User 16650413

Overall rating : 5 / 5

Date of your route : Jun 23, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A beautiful, easy walk that provides access to landscapes usually reserved for more challenging climbs.

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User 16650413

Overall rating : 5 / 5

Date of your route : Jun 23, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

,.....
'kh y'ky. Kk ni'

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MI.L
MI.L

Overall rating : 4.3 / 5

Date of your route : Sep 06, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : Yes

A very easy outing for the whole family. Well signposted and very popular, so much so that the guidebook is unnecessary. However, it is still a mid-mountain hike in a pastoral setting and it is beautiful.

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Marino de Marcy
Marino de Marcy

Overall rating : 5 / 5

Date of your route : Aug 01, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A beautiful, classic, easy hike, accessible to novice walkers or families with young children. Highlights: beautiful pastoral setting with the herd and sheepfold of Charmant Som, stunning views of the Chartreuse mountains and, in the distance, Belledonne and Vercors, with the option to eat at the Auberge de la Bergerie (set menu, friendly staff) and buy cheese

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geai47
geai47

Overall rating : 5 / 5

Date of your route : Sep 13, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very popular all year round: close to the Col de Porte and easy to access.

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Denis RAMELET
Denis RAMELET

Overall rating : 4.3 / 5

Date of your route : Sep 05, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

A very easy hike with few difficulties, except for a slight incline on the ridge for beginners. But easily manageable. The route is obvious and very popular at weekends.

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ChristianNant70
ChristianNant70

Overall rating : 4.7 / 5

Date of your route : Jun 07, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

No difficulty on this route. Lots of mountain flowers in early June. Superb views.
And a tiny cheese dairy at the start where you can sample specialities from the mountain pastures.

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bpaolo92
bpaolo92

Overall rating : 5 / 5

Date of your route : May 28, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

it's better to return via the path that descends to the right: it's very beautiful, there are fewer people, it forms a loop and a large part of it is through pastures.

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philbrige
philbrige

Overall rating : 5 / 5

Date of your route : Oct 08, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

We were lucky enough to go on this beautiful hike early in the day before the fog rolled in on this lovely autumn day, with magical colours and magnificent views of Chamechaude, which we had visited a while ago. The walk is a bit challenging as the terrain is rocky, but it's not very long. We made our way back in the fog.
At the start, we were lucky enough to see some chamois around the inn.

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marcsandrin
marcsandrin

Overall rating : 5 / 5

Date of your route : Jul 15, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A beautiful short hike for the whole family.
Two tips:
- park your car at the oratory (beautiful statue of Saint Peter), which makes the hike a little longer.
And
- for the return trip, at the pass between the "two" charming hills, take the path to the right of the "first" charming hill, through a pasture with beautiful cows wearing bells. Of course, keep the recommended distance of 20 metres between the cows and hikers. To do this, walk slowly along the path as they approach. They will move away slowly. You will reach the cheese and dairy stalls and, behind them, the road that leads back to the oratory.

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So147538
So147538

Overall rating : 5 / 5

Date of your route : Jun 12, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Hello,

I won't add any more superlatives to those already in the comments.
I just wanted to clarify some incorrect information: dogs are not allowed at Charmant Som, even on a leash, from 10 June to 15 October. Please respect this rule, as it is not there to annoy walkers but for environmental reasons and to protect biodiversity.

Have a nice day, everyone

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CHRISBAR
CHRISBAR
• Edited:

Overall rating : 5 / 5

Date of your route : May 27, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Beautiful hike with a stunning view from the summit. Please note that the entire route is in direct sunlight. 💖👍

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