The volcanic crater of Montpeloux

A beautiful trail with, halfway through the hike, the discovery of the Montpeloux volcanic crater and its many informative panels (geology, history of the volcano, fauna, flora, etc.), an undeniable bonus for curious children!

Details

194685
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  • Walking
    Activity: Walking
  • ↔
    Distance: 7.54 km
  • ◔
    Average duration: 2h 40 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 169 m
  • ↘
    Descent: - 165 m

  • ▲
    Highest point: 1,015 m
  • ▼
    Lowest point: 863 m

Photos

Description of the walk

Park your vehicle in the car park behind the church in Saillant, which has few spaces but is generally not very busy.

(S/E) Go to the centre of the village of Saillant and go up 20 metres to the right where you will see a Sully lime tree (1605). Take the road opposite the lime tree (heading west), leave it after 50 metres and leave the village by following the small road downhill to the left.

(1) 150m further down, at the exit of the village (before one or two isolated houses), take the path on the right. After 300m, cross the stream and immediately join a road.

(2) Take this road on the right, away from the hamlet of Merlonne, then turn left at the first intersection 50 m further on. Leave this small road and take the first track on the right, then take the path on the left at the fork that follows.

Keep on this path which descends to the left bank of the Ance, ignoring a path on the right halfway down. Follow this bank for 300 metres, leaving the bridge that leads to Rive d'Ance on your left, after which the path moves away from the riverbank and climbs north-east to reach the hamlet of Bostfranchet.

(3) At Bostfranchet, turn right onto the access road to the hamlet and after 250 m join the D139, which you follow to the left for 300 m.

(4) At the fork, take the small road on the left, which soon becomes a track. After 500 m, ignore the track on the left and immediately join the D139 on the right.

(5) Cross the road and take the small road opposite, which leads to two houses. Opposite the second building, turn right onto the path leading to the volcanic crater site.

(6) You will arrive at the site entrance (very well laid out) on the left: a cement path, then an educational trail and finally steps leading to the edge of the crater.

Leave the site at the upper viewpoint by taking the path on the right, go through the gate and continue straight ahead until you reach the first houses of the village of Montpeloux. Do not take the road on the right, unless you want to see a few houses.

(7) At the next crossroads, just after the last houses on the right, take the hairpin bend and turn right. Leave this road 80 metres further on and follow the track on the left. Very soon, this track turns south towards Saillant. Halfway along, ignore a track on the left that leads to the hamlet of Le Crozet.

(8) At the last crossroads 300m from Saillant, take the road almost opposite, still heading south, and drive alongside the cemetery on your left. You will come out behind the choir of the church and return to the car park where you started (S/E).

Waypoints

  1. S/E : km 0 - alt. 925 m - Parking behind the church
  2. 1 : km 0.23 - alt. 904 m - Leave the road and take the path on the right
  3. 2 : km 0.55 - alt. 886 m - At the road junction, turn right. Towards the - Ance du Nord (rivière)
  4. 3 : km 2.59 - alt. 899 m - Bostfranchet, follow the access road on the right
  5. 4 : km 3.23 - alt. 921 m - At the junction, take the small road on the left
  6. 5 : km 3.94 - alt. 931 m - D139, cross the road and take the road opposite
  7. 6 : km 4.7 - alt. 974 m - Access to the Montpeloux site
  8. 7 : km 5.25 - alt. 1,010 m - Take the road on the right
  9. 8 : km 7 - alt. 949 m - At the crossroads, take the road opposite
  10. S/E : km 7.54 - alt. 925 m - Parking behind the church

Notes

At the Montpeloux crater site: parking, picnic tables, rain shelter if necessary.

Worth a visit

- The volcano site itself has numerous well-illustrated information panels on the geology and history of the place (from the fortified castle to the theatre stage, via a quarry!), which are well worth a longer stop to enjoy all aspects of the site.
- In the height of summer, the site is transformed into an open-air cultural venue with theatre, dance and concerts.
- At the start of the walk, in Saillant, there is a Sully lime tree dating from 1605
- Bostfranchet (ruins of a 12th-century manor house)

Reviews and comments

4.6 / 5
Based on 22 reviews

Reliability of the description
4.6 / 5
Ease of following the route
4.6 / 5
Route interest
4.6 / 5
User 5850914

Overall rating : 4.7 / 5

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

A very pleasant short hike, easy and accessible. However, it is not recommended on very sunny days as only a few sections of the trail are shaded.

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Jean Paul G1.
Jean Paul G1.

Overall rating : 4.3 / 5

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

A nature trail with no difficulty. There are also yellow markers

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ChrisGat26
ChrisGat26

Overall rating : 5 / 5

Date of your route : Oct 05, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike with no particular difficulties, along paths through the woods, small roads and sometimes alongside a stream. The pretty volcanic crater is interesting and well explained.

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chouchoudori
chouchoudori

Overall rating : 5 / 5

Date of your route : Aug 19, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very nice walk. Thank you

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Georges et Martine
Georges et Martine

Overall rating : 5 / 5

Date of your route : Sep 19, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very interesting hike, the crater is impressive. No particular difficulties along the route.

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grandin
grandin ★

Lagarde Michel
you must have taken the wrong trail; this one does not go through Creux de l'Oulette

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Lagarde Michel
Lagarde Michel

We did this hike on 27 June 2023. The GPS used by this site is extremely practical. Very easy to use and ideal for finding your way and checking that you are on the right path if you take a wrong turn. However, the directions on the smartphone were completely wrong. The distance indicated for this hike, "Mont Peloux volcanic crater", was 7.54 km and "EASY".however, we walked 15 km following the route carefully (using my very reliable pedometer, which I have been using for 25 years!!!). Route indicated (easy...)!!! It is indeed easy to get to Mont Peloux, but then on the way back, there is a climb up the hollow of the oulette for several kilometres. Fortunately, the trail is currently being upgraded to a forest fire control road, which made walking easier. The descent is very steep and the terrain is very uneven...where is the slight incline mentioned, even in the reviews!!! This is the second time we've been misled by false information on the website...we think the information and reviews need to be updated!!!

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dudu86
dudu86

Overall rating : 5 / 5

Date of your route : May 26, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very pleasant, shaded, easily accessible route, with the volcanic crater and all its history as the end point. We also enjoyed learning about the history of Sully's lime tree near the church at the start of the route.

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pierjac4477
pierjac4477

Overall rating : 4.7 / 5

Date of your route : Sep 19, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful, easy hike through the woods. The weather was superb, so we extended our walk with a hike through the Creux de l'Oulette
, which is well signposted.

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gadavin
gadavin

Overall rating : 4.3 / 5

Date of your route : Aug 15, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike, mainly through woodland, with no difficulty.
The work has been completed but unfortunately at the expense of the trail: a wide track used by vehicles has replaced an old peat bog and spoils the enjoyment somewhat.
The description contains a few inaccuracies (yellow markings or GR), but there are no difficulties with orientation.
Thank you for this route

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Fripette
Fripette

Overall rating : 4.7 / 5

Date of your route : Aug 02, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Great outing with children. Informative.

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Didier1742
Didier1742

Overall rating : 4.7 / 5

Date of your route : Jan 05, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

a lovely walk in the woods. Few hills

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anmar42
anmar42

Overall rating : 4.7 / 5

Date of your route : Oct 07, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A beautiful 2-hour walk, but you'll want to stop at the volcano to admire the view! The route alternates between small roads, forest and paths... it's very pleasant. There are few hills, so it's fairly easy for children.

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David.Arnaud
David.Arnaud

Overall rating : 4.5 / 5

Date of your route : Aug 01, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : Not used / Not applicable
Route interest : ★★★★☆ Good

Hello, great, except that instead of "leave the bridge that leads to Rive d'Ance on your left, after which the path moves away from the riverbank and climbs north-east to reach the hamlet of Bostfranchet", i would say "leave the bridge that leads to Rive d'Ance on your left, after which the path moves away from the riverbank and joins the hamlet of Bostfranchet (heading northeast), ignoring the track that climbs up to the right."
Otherwise, we didn't need the GPS, thank you very much! However, the site itself is a little disappointing and indeed "very developed", but fortunately the rest of the walk is very pretty.

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JOPE42600
JOPE42600

Overall rating : 4.3 / 5

Date of your route : May 22, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

As average walkers, it took us less than 2 hours (2½ hours indicated). There is another place to park in Saillant: along the cemetery. It should be noted that, from the village of Saillant to Montpeloux, the route is well marked in yellow, as it corresponds to the first part of the "Le creux de l'Oulette" loop, No. 7, p. 57 of the Chamina guidebook "Monts du Livradois-Forez". Montpeloux is really worth a visit and is well presented. The information boards are well designed and quickly explain how life in the hamlet was disrupted by the huge quarry and the inconvenience caused by its operation, including noise, dust and the constant comings and goings of all kinds of machinery. It's good for the current residents and for all of us, as the setting is magnificent.

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