Via the Puy de Mercoeur

Rivers or simple streams, steep slopes between forests and meadows, picturesque villages showcasing their old stone buildings, steeped in history – this is the Auvergne of volcanoes.

Details

1803476
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  • Walking
    Activity: Walking
  • ↔
    Distance: 9.37 km
  • ◔
    Average duration: 3h 05 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 151 m
  • ↘
    Descent: - 159 m

  • ▲
    Highest point: 548 m
  • ▼
    Lowest point: 421 m

Photos

Description of the walk

Start at the car park by Perrier Town Hall, near the church.

Yellow-RedGRP® markings around Issoire

(S/E) With your back to the town hall, turn right onto Rue des Gravières (downhill) and turn right at the first junction onto Rue de Mezel. Walk past the school and cross the Couze Pavin. At the cross, after the sports fields, take the stony path on the right. Reach the junction of two paths

(1) Take the path on the left, the Chemin de Madrat, which goes uphill. Ignore the side paths.

(2) Turn right at Puy de Mercœur to go round this ancient volcano. Turn right at the junction with a cross-path, continuing to go round Puy de Mercœur. Reach a hairpin bend.

(3) Turn left, then keep right at the fork onto a small road.

(4) Cross the ford over the Ruisseau d'Antaillat, a few hundred metres after the fork, leaving the small road to take an uphill path on the right. Ignore the path branching off to the right, cross the road leading down to Meilhaud to rejoin the path opposite, which has shifted about fifty metres to the left.

(5) Head down towards Meilhaud along the first path branching off to the right, 400m after crossing the road.

(6) At the crossroads, turn right at the hairpin bend then head down towards Meilhaud via Rue d’Antaillat, keeping in the same direction. This leads to the castle. Continue northwards.

No signposting

(7) Leave the village. Cross the D26 at the cross. Opposite, Rue de Panthieu offers a clear view of the Chaîne des Puys. Reach a crossroads with four perpendicular roads.

(8) Take the path on the right. Walk along it, then turn right onto the forest track, which slopes gently downwards. This leads to the hamlet of Les Rocs, crosses the D26, then crosses the bridge over the Couze Pavin after an S-bend at the Moulin de Pont Estrade.

(9) Turn left about fifty metres after crossing the Couze, following this wide, stony lane. You will come to the first crossroads you passed on the way out.

(1) Continue straight ahead. Rue de Mezel on the left leads to Perrier church after crossing the Couze Pavin, then back to the starting point in front of the town hall (S/E).

Waypoints

  1. S/E : km 0 - alt. 429 m - Car park at Perrier Town Hall - Couze Pavin (rivière) à finaliser
  2. 1 : km 0.7 - alt. 427 m - Crossroads of the circular loop
  3. 2 : km 1.27 - alt. 473 m - Turn right at Puy de Mercœur
  4. 3 : km 1.92 - alt. 451 m - Left at the hairpin bend
  5. 4 : km 2.61 - alt. 466 m - Fording the Antaillat Stream
  6. 5 : km 3.69 - alt. 548 m - To the right, descent towards Meilhaud
  7. 6 : km 4.23 - alt. 526 m - Right at the hairpin bend
  8. 7 : km 5.11 - alt. 447 m - Meilhaud
  9. 8 : km 5.87 - alt. 462 m - Turn right at the first junction
  10. 9 : km 7.73 - alt. 435 m - Turn left onto the wide stony path
  11. S/E : km 9.37 - alt. 428 m - Car park at Perrier Town Hall

Notes

The route includes a fording point across the Ruisseau d'Antaillat, which is currently unimproved (meaning you will need to take off your shoes for 2 or 3 metres). The forthcoming works to bring the stream up to standard (removal of various obstacles) will alter its course and make the fording point easier to cross (hike undertaken on 18/02/2019).

Worth a visit

Reviews and comments

4.3 / 5
Based on 5 reviews

Reliability of the description
4.8 / 5
Ease of following the route
4.4 / 5
Route interest
3.8 / 5
papy pagerol
papy pagerol

Overall rating : 4.7 / 5

Date of your route : Mar 26, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Please note that we were unable to cross the Antaillat stream as it was very wide and the water level was high. As a result, we followed the tarmac road to Antaillat, where we rejoined the route (a detour of about a kilometre) … otherwise, it’s a pleasant route

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ocmrando1
ocmrando1

Overall rating : 3.7 / 5

Date of your route : Mar 19, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : No

Good evening
As for this hike, there isn’t too much elevation gain – it’s a training hike. Be careful at one fording point, as it’s a bit tricky and you might get your shoes wet.

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63Vincent
63Vincent

I was at the station opposite the Café des Artistes: thanks for the tip.
There’s the Perrier Caves walk, which I did: it was great.
See you next time.
Piche63

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Jean-Louis Pinault
Jean-Louis Pinault

Thank you for this additional information,
Another place of interest in Perrier well worth a visit is the Café des Artistes at the entrance to the street leading up to the caves. Philippe, a writer, will give you a warm welcome and, if you wish, will prepare a traditional Auvergne meal for you at an unbeatable price.
Kind regards,
Jean-Louis

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63Vincent
63Vincent

Overall rating : 4.3 / 5

Date of your route : Nov 15, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

Hello,
The walk is easy. There are two short climbs and, if you turn around, you can admire the scenery (views of the caves and the Livradois). Perrier is worth a visit for its ramparts.
Otherwise, there’s too much road to cover or cross, with heavy traffic. Even on the paths, there’s traffic.
Just before you reach Perrier, pop into the lampshade workshop.
I don’t think I’ll do it again.
Piche63

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Jean-Louis Pinault
Jean-Louis Pinault

Thank you for this information,
Best regards from fellow hikers,
Jean-Louis

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pitoche63
pitoche63

Overall rating : 4.3 / 5

Date of your route : Apr 05, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

To avoid the Antaillat stream, simply carry on to the village and turn right at the entrance; after 600–700 metres, you’ll find the path leading down to Meillaud. Otherwise, it’s a lovely, not-too-difficult walk.

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Jean-Louis Pinault
Jean-Louis Pinault

Thank you for the compliment; the stream crossing at Antaillat needs to be upgraded now,
Have a good day,
Jean-Louis

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Laurenroger
Laurenroger

Overall rating : 4.7 / 5

Date of your route : Jan 31, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Thank you for your work in recording and faithfully recreating reality
Keep up the good work👍😁

Roger

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Jean-Louis Pinault
Jean-Louis Pinault

Thanks for the information.
Have a good evening,
Jean-Louis

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63Vincent
63Vincent

Hello,
It’s a pleasant, well-signposted walk.
However, the stream crossing at Antaillat hasn’t been sorted yet, so best to avoid this walk if it’s rained recently... :)
Piche 63

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