The Puy de Sancy from the west via Chastreix

The western slope of Puy de Sancy, in the heart of the Chastreix-Sancy Nature Reserve (dogs not allowed).
A natural heritage site of great quality where many natural environments are well preserved. The exceptional flora and remarkable fauna thrive on an exceptional geology. The landscapes are magnificent.

Details

163879
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  • Walking
    Activity: Walking
  • ↔
    Distance: 15.31 km
  • ◔
    Average duration: 6h 30 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 754 m
  • ↘
    Descent: - 742 m

  • ▲
    Highest point: 1,879 m
  • ▼
    Lowest point: 1,311 m

Photos

Description of the walk

Park in the upper car park at the Chastreix-Sancy resort.

(S/E) Go to the end of the car park and follow a stony path on the left for 200 metres to reach a ski slope.

(1) Take it on the left, following a faint path for about 1.5 km. You will reach the Chambasse ski lift.

(2). Turn left and follow it to reach the arrival point of the Puy de Chabane ski lift. Continue to reach the summit of the Tour Carrée and find theGR®30here.

(3). Take it on the right and follow the ridge, quickly reaching the Col de Courre.

(4) Continue along the ridge, pass the Pas de l'Âne and then find the wooden steps to reach the summit of Puy de Sancy.

(5) Continue downhill on theGR®30until you reach the Col de la Cabanne crossroads.

(6) Keep right on the GR®. Pass under the Ferrand ski lift and continue downhill to reach the Col du Couhay crossroads.

(7) Turn right, still on theGR®, marked in white and red, and head for the lower stations of the Col de Couhay and Ferrand Sud ski lifts.

(8) Continue down theGR® to reach the bottom of the Cirque de la Fontaine Salée.

(9) Go through the fence at the bottom of the cirque and leave theGR®30here, turning right onto a pretty path with wooden decking (no dogs allowed sign). Cross the stream, pass the source of the Fontaine Salée and then enter the summer pasture on the right through the small gate after the source. Follow a small path that crosses a large wetland area: be careful, as good footwear is necessary because the ground is often waterlogged. Enter the spruce plantation on the left through a wooden chicane, follow the path for 100 m, then turn right onto a narrow path at the yellow signpost. Continue straight ahead for about 300m before coming out onto a large open area. Take the path on the right that runs along the edge and leads to a ladder to climb over the fence. Take the well-marked path slightly to the left that leads into the mountain pasture and joins another ladder after crossing a small stream. You will arrive at the Buron du Roc de Tuile.

(10) Leave this edge and follow the signposted path to the resort road at the cross-country ski car park and a picnic area.

(11) Here, take the path on the right uphill to Roc de Courlande, then finish by descending. Join the ski lifts at the bottom of the Chastreix-Sancy resort. Cross them and reach the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 1,410 m - Upper car park at the Chastreix-Sancy resort
  2. 1 : km 0.21 - alt. 1,449 m - Ski slope
  3. 2 : km 1.71 - alt. 1,634 m - Chabane ski lift
  4. 3 : km 2.46 - alt. 1,726 m - Tour Carrée
  5. 4 : km 2.78 - alt. 1,709 m - Col de Courre (1781m)
  6. 5 : km 3.86 - alt. 1,869 m - Puy de Sancy
  7. 6 : km 4.39 - alt. 1,776 m - Col de la Cabanne
  8. 7 : km 5.99 - alt. 1,699 m - Col du Couhais (1676m)
  9. 8 : km 6.84 - alt. 1,597 m - Ski lifts at Col de Couhay and Ferrand Sud.
  10. 9 : km 9.56 - alt. 1,346 m - Abandon the GR30
  11. 10 : km 10.75 - alt. 1,334 m - Buron du Roc de Tuile
  12. 11 : km 13.05 - alt. 1,338 m - Cross-country skiing car park
  13. S/E : km 15.31 - alt. 1,414 m - Upper car park at the Chastreix-Sancy resort

Notes

No drinking water available.
Picnic tables at Puy de Sancy.
This route crosses the Chastreix-Sancy and/or Chaudefour Valley nature reserves. Dogs are not allowed, even on a leash, except on theGR® 30 marked trails.
Mountain biking, picking and camping are prohibited. Please stay on the marked paths.

This route passes through multiple protected areas, which may be subject to special regulations:

Worth a visit

Between (4) and (5) heading south, there is an exceptional view of the Cirque de la Fontaine Salée.
(5) At Puy de Sancy, if the weather is good, you can enjoy a breathtaking 360° view. It is a pleasant place (out of season) to stop for a snack.

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.5 / 5
Based on 52 reviews

Reliability of the description
4.4 / 5
Ease of following the route
4.2 / 5
Route interest
4.8 / 5
User 3820505

Overall rating : 4.7 / 5

Date of your route : Oct 28, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Hike done at the end of October during a spell of blue skies. A superb circular, the Puy de Sancy section is very busy even at this time of year (due to the climbs from Super-Besse and Mont-Dore), but the rest of the route was very quiet. For the initial climb, the signposting is very clear, making it easy to reach the ridge without any difficulty. Beautiful scenery from the ridge and on the way back.

A good hike, suitable for all ages and families!

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User 14636520

Overall rating : 5 / 5

Date of your route : Sep 01, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful route along the ridges. But once you reach the foot of the Sancy steps and the descent on the opposite slope, it's like a motorway. Too many people, dogs on and off their leashes, and some people talking on their phones... In short, disappointing!
Fortunately, the view and the geographical plaque are still there.

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etrou
etrou

Overall rating : 4.3 / 5

Date of your route : Aug 22, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Thank you for this beautiful hike, with quite varied scenery.
Next time, I'll take the time to read the comments: I "stupidly" followed the trail, so between points 1 and 2 we ended up in the middle of nowhere. Why did we leave the well-marked trail? It's a mystery! Too bad, because otherwise everything else was perfect.

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Cécile 45
Cécile 45

Overall rating : 4.7 / 5

Date of your route : Aug 24, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

In a word, "wow"🤩—what splendid landscapes! Thank you for this wonderful discovery.
I agree with some of the comments:
From 1 to 3, the route is not visible. It is better to follow the only path trodden by other hikers on the ground
At point 11, the climb up the rock is difficult, especially at the end of the day. Starting the day there would have been less challenging (for me 😁). There is a car park nearby. The descent is just as steep. I didn't see the path that branches off to the left, which meant I had to "run down the hill" vertically through the vegetation to find it (panic ensued! 🤣)

In short, the takeaway: an exceptional hike!!!!

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berdoy.jean
berdoy.jean

Overall rating : 5 / 5

Date of your route : Aug 19, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

that's a beautiful hike! It was very hot, and after drinking three litres of water, I came back delighted! I had already done it, but in bad weather, rainy and cloudy, you couldn't see anything. But this time, what magnificent views!
Well, you do need a bit of training, strong calves and a little stamina...
The GPS map is very important.
See you soon and enjoy your hike!!!

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Pierre34
Pierre34

Overall rating : 4.7 / 5

Date of your route : Jul 16, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

I agree with the previous comments about the trail between points 1 and 2, but I had no trouble finding my way as this route must be used frequently during the summer and I followed the trail left by previous hikers without any difficulty.
There were also no problems with the soggy ground towards the end of the hike.
I would like to thank the author for this circular route with the Puy Sancy as the highlight in the middle, starting from Chastreix-Sancy, which means you only encounter crowds around the Puy!

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User 17565749

Overall rating : 1.3 / 5

Date of your route : Jul 09, 2025
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★☆☆☆☆ Very disappointing
Route interest : ★☆☆☆☆ Very disappointing
Very busy route : No

Unfortunately, I wasn't able to complete the entire hike due to the weather, but I agree with many of the comments about the beginning of the trail, which is very poorly marked in the middle of the heath. I got lost despite the GPS route and had to find my way back down after a detour. Apart from wanting to follow the ridges to reach the Sancy, I find the start of this hike dangerous, or at least not suitable for a hike classified as moderately difficult.
I'm sure the rest of the hike is superb, but the start definitely needs to be reviewed.

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youkiya
youkiya

Overall rating : 5 / 5

Date of your route : Jul 11, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

An incredible hike with breathtaking scenery. I started at the car park below Roc de Courlande (11) after spending the night there (quieter and more natural than the resort). And I think it's better to warm up there because the climb from the resort car park to the GR is quite tough! There are no signposts on this section, but the Visorando route is spot on and there's good mobile phone coverage, so no problems. Apart from the GR section, I didn't see a soul. I set off at 7.30am to avoid the heat of this beautiful July day and returned to the starting point at 1.30pm after several breaks, including lunch and a nap. Be careful on the GR section on the ridges. Those who are afraid of heights should avoid this section, as there are several narrow paths along the edge of the cliff and rocks to climb.

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Jean Jacques 6664
Jean Jacques 6664

Overall rating : 4.7 / 5

Date of your route : Jun 28, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful hike with magnificent landscapes when you reach the Sancy. Walking sticks are recommended. There is very little shade, so it is best to set off early to avoid the heat.

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chespeel
chespeel

Overall rating : 4.3 / 5

Date of your route : Jun 20, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

At the start, take the stony path on the left and follow it to the top, following the signs along the way. A beautiful hike with breathtaking scenery. We left early and encountered few people at Puy de Sancy. The path is well marked.

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Alison54
Alison54

Overall rating : 4 / 5

Date of your route : Jun 06, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

The scenery is certainly magnificent, but given the fog I couldn't see a thing! On the other hand, from the start to point 3, the path isn't "lightly marked", it's completely invisible! I got lost, it was impossible to find my way out if I didn't have a GPS. And why go off-piste and trample on nature when there's a well-marked path that leads to the same place, without going any further! No hesitation in taking this one. No problem on the rest of the route. The flooded section is certainly flooded, but you can get through without flooding your shoes (and it couldn't have been more flooded as it had been raining for days). Thanks anyway for a great hike!

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Pchitou
Pchitou

Overall rating : 4.3 / 5

Date of your route : Apr 30, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A magnificent hike with exceptional views, combining the Sancy and the Fontaine Salée. The start is tough going over rocky ground, but your efforts are quickly rewarded. Watch out for the wind on the ridges. As always, the route description on Visorando is a valuable aid.

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Prbleu
Prbleu

Overall rating : 4 / 5

Date of your route : Sep 16, 2024
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

The route is very well signposted EXCEPT for the last stage, which is unclear. We got lost and ended up walking almost 20 km. Apart from that, it was an excellent hike!

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ori
ori

Overall rating : 4.3 / 5

Date of your route : Aug 20, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A magnificent hiking trail from start to finish. Some sections of the hike seem difficult for children/elderly people (particularly the ridge section). I would not recommend this route for people with pets (even on a leash). There were a lot of people on the trail during our hike (particularly near Puy de Sancy).

Thank you for this wonderful discovery, the views are breathtaking!

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Toto-Grenoble
Toto-Grenoble

Overall rating : 4.3 / 5

Date of your route : Aug 09, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike with magnificent 360-degree views from the summit of Puy de Sancy.
The steep climb at Pas de l'Âne and the descent at Col de Chabanne deserve a "medium+" rating (especially for children) as the steps are very deep. Otherwise, there are no major difficulties.
Except for the summit of Sancy, which was crowded (as is often the case), the route was fairly quiet.
We skipped the climb to Roc de Courlande at the end of the route to return to the Chastreix-Sancy resort as we had already done it the day before...
In summary, a beautiful, uncrowded loop: highly recommended!

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