The ochres of Mormoiron

Walk between Mormoiron and Villes-sur-Auzon in the footsteps of old quarries that were once used for ochre mining.
GPS or the Visorando app are useful for this hike.
Moderator's message: You are entering a majestic site. Please respect this sensitive natural area and do not take any samples from the ravines.

Details

117032
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  • Walking
    Activity: Walking
  • ↔
    Distance: 10.29 km
  • ◔
    Average duration: 3h 40 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 243 m
  • ↘
    Descent: - 239 m

  • ▲
    Highest point: 372 m
  • ▼
    Lowest point: 237 m

Photos

Description of the walk

Start from the car park at the Salettes lake in Mormoiron.

(S/E) From the first car park, head to the lake and follow it on the left (south-east) along a path. It passes in front of the main car park and heads towards the tree-top adventure park.

Yellow markings
At the end of the lake, ignore a path on the right and take the access road to Parc Ventoux Aventure on the right. This sandy path climbs up the Vallat de Marquetton between ochre cliffs and various tree-climbing workshops.
The path narrows, leave a trail on your left and continue climbing, following the signs. The trail climbs more steeply and passes through trenches carved out by erosion, emerging onto a small plateau.

(1) Turn left onto the flat path. After 100 metres, ignore a path on the left leading to a shed and continue on the main path, ignoring several paths on the right and left.
At a crossroads, turn right (south) at a 90° angle with a shed on your right. The path becomes a paved road and descends between vineyards, cherry trees and olive trees.

(2) At the junction with another road, keep left and continue downhill on the tarmac. 500 m further on, at a T-junction, take the left-hand road. It makes two successive S-bends, goes around two ruined huts between the vineyards and then becomes a dirt track again.

Yellow signpost
(3) Continue on the right-hand path, which continues through the vineyards and descends into the woods. Stay on the main path, ignoring the other paths to the right and left. You will come to a fork where the sand on the path changes from brick red to beige.

Green markings
(4) Turn left onto a smaller path, then left again at the next junction to reach an old mining area. Feel free to walk back and forth to see the old quarries and cavities dug into the cliffs.
The trail runs along the cliffs for a while, veering to the right (southeast), then resumes a northeast direction. Follow a vineyard on your right, and at the end of it, turn left into the woods. Here too, don't be afraid to explore the various access points to the old quarries, but always return to the marked trail.
Continue along the trail heading northeast, which will slope slightly to the left (north). It climbs steeply to reach a plateau and a large quarry at a hairpin bend.

There are no markings or the old markings are unreliable.
(5) Continue along the tarmac road opposite. 300m further up, the surface changes as you join a track; continue straight ahead on the track until the next junction with another road. Enjoy the views of Mont Ventoux and the Dentelles de Montmirail on your left.

(6) Cross the road and take the path that descends to the right. After 200m, it crosses a road and continues to the right into the woods. Just after an olive grove, the path forks to the left (north-west). 50m further on, leave the path that branches off to the right (not shown on the map) and continue left on a faint path that crosses a clearing and slopes to the right to reach a crossroads.

(7) Keep left on the path that leads to the hamlet of Les Sourds. Just before the first house, turn right to descend into the woods. A little further down, leave a path on the right and continue on the path on the left.
About 400m further on, the path joins another coming from the right and continues south-west, running along the top of the vineyards.

(8) At the junction with a wide path, turn right and the path will veer left, going around a water reservoir. After the cherry orchard, leave the path on the right and continue left (west). Pass Les Rassades and rejoin a good sandy path.
Leave two paths on your left (not very visible) and turn left at the next fork.

(9) At the crossroads, turn left to approach an old quarry. Here, you can also make a round trip to this former ochre mining site, where vegetation has reclaimed its rights.
Leave two paths on your left, then go around the site on the main path, heading uphill (north-northwest). When the path reaches the top of the quarry, it turns left and continues uphill for another 50 metres.

(10) In a small bend, leave the path and find a small trail that plunges left into the woods. It runs along a beautiful ochre cliff and rejoins a trail at a crossroads. Turn right and continue for 200 m until you reach a road at a bend. Continue right on the road until the next crossroads.
Turn left to return to the car park where you started (S/E).

Waypoints

  1. S/E : km 0 - alt. 244 m - Salettes lake in Mormoiron
  2. 1 : km 0.84 - alt. 292 m - On the left on the plateau
  3. 2 : km 2.62 - alt. 266 m - On the left on the road
  4. 3 : km 3.41 - alt. 252 m - To the left towards the Ravin des Sitos
  5. 4 : km 3.86 - alt. 253 m - Turn left at the green signpost.
  6. 5 : km 4.84 - alt. 331 m - Opposite on the road
  7. 6 : km 5.86 - alt. 357 m - On the right on the path
  8. 7 : km 6.92 - alt. 365 m - On the left along the path
  9. 8 : km 7.9 - alt. 317 m - On the right along the path
  10. 9 : km 8.75 - alt. 294 m - To the left towards the old quarry
  11. 10 : km 9.17 - alt. 310 m - On the left on the path
  12. S/E : km 10.29 - alt. 244 m - Salettes lake in Mormoiron

Worth a visit

Les Salettes lake, with lifeguards on duty in season.
Tree-top adventure course.

The Sablon ochre deposit was mined by the Malavard company of Villes-sur-Auzon between 1887 and 1928. The "Compagnie des Ocres Française" then took over mining until 1967.
It is composed of 90% sand and 10% ochre. It is therefore less rich than those of Roussillon or Gargas.

The site is unique in that it has preserved the remains of the entire ochre extraction chain. I didn't find these remains, but maybe you'll have better luck than me...

Reviews and comments

4.2 / 5
Based on 242 reviews

Reliability of the description
3.9 / 5
Ease of following the route
4 / 5
Route interest
4.7 / 5
sly84870
sly84870

Overall rating : 5 / 5

Date of your route : Nov 10, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

This is a pleasant walk, so don't hesitate to venture off the beaten track to discover some lesser-known gems.

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sandra 84
sandra 84

Overall rating : 4.7 / 5

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

Very nice hike with beautiful scenery

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User 25441280

Overall rating : 2.3 / 5

Date of your route : Oct 18, 2025
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★★★☆☆ Average
Route interest : ★★☆☆☆ Disappointing
Very busy route : No

"Les ocres de Mormoiron" hike: actually very little "ochre" over 10 km of hiking. All in all, only 1 km of "ochre" (cliffs, caves, etc.). Very poorly marked trail, luckily I had the GPS track with the app.

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User 13648977

Overall rating : 4.3 / 5

Date of your route : Oct 13, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Difficult hike for people who are not well trained. Technical and physical

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Fayolle Chantal
Fayolle Chantal

Overall rating : 4 / 5

Date of your route : Sep 01, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

The site is very pretty. However, it is poorly marked from the middle of the hike onwards. We had trouble finding the route despite the map and the app.

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Karenlucas
Karenlucas

Overall rating : 2 / 5

Date of your route : Apr 06, 2025
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★☆☆☆☆ Very disappointing
Route interest : ★★★☆☆ Average
Very busy route : No

Family hike, children aged 4 to 14. It was very difficult to follow the route as suggested (from point 2 we went straight to point 6) on the Visorando website. It was impossible to find the way to point 3.
The signs are not well marked.
Even if you followed the application, it was very difficult to find your way and take the right path.
We took paths that were not at all suitable for children, with steep, slippery slopes.
It took us 5 hours to do the whole circuit.
The route description said it was easy, but it wasn't. We were all exhausted. We were all exhausted 😩

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bernard coulomb
bernard coulomb
• Edited:

Overall rating : 5 / 5

Date of your route : Mar 20, 2025
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A particularly complete itinerary for discovering one of the remarkable sites of the Vaucluse; a palette of beautiful ochres against a backdrop of green pines and blue skies make this route a real feast for the eyes.
Don't hesitate to leave the suggested path and explore other colourful trails, as the author suggests.
You'll need a torch to work your way through the maze of galleries, some of which are cut by drainage channels used to separate sand and clay when they were mined.
An unmissable hike! No problem with GPX
Huge free car park above the lake.

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baca
baca

Overall rating : 4 / 5

Date of your route : Mar 17, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A short stroll through the old ochre quarries, with a beautiful view of the Ventoux.

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Noêlle
Noêlle

Overall rating : 3 / 5

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

It was impossible to find our way around the unmarked section, even with GPS.
It's a pity, because it's a very nice, easy walk that's not very popular at this time of year.

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clopruvot
clopruvot
• Edited:

Hello, the site has changed a lot.
Parking is very limited now. I imagine that at the height of the season, there won't be enough space in the only car park above the chemin des hautes Briguières.
As for the Ravin des Sitos, access is now forbidden. The offence is now punishable by a fine of 135 euros.
I suppose that the owners have given up because of the incivilities and damage caused by hikers (yes, yes, I know some of them)!
It's a shame, this was a nice spot.

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Mr Moustache
Mr Moustache

Overall rating : 4 / 5

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

Rather pleasant walk with a few viewpoints. Arriving at the Ravin is a nice discovery.

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doizy francois
doizy francois

Overall rating : 2.3 / 5

Date of your route : Nov 04, 2024
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★☆☆☆☆ Very disappointing
Route interest : ★★★★☆ Good
Very busy route : Yes

Be careful, the signposts are very hard to find and the GPS track is not very accurate.

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Marc-BERRY
Marc-BERRY

Overall rating : 4.7 / 5

Date of your route : Oct 28, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Many thanks to the author.
A very pretty walk, with no major difficulties. We did it at the end of October with the start of the autumn colours, which didn't spoil anything. I can confirm that it's advisable to have a GPS, as it allows you to venture off the track in the ochre sector.
We followed the author's advice and visited a few galleries. We saw the remains of rails.
Please note: the car park at the start is no longer accessible to everyone; it is reserved for the disabled and the car park at the end of the lake is limited to 3 hours. There is one just before you go down to the lake.

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13sisyphe
13sisyphe

Overall rating : 2.3 / 5

Date of your route : Sep 24, 2024
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★★☆☆☆ Disappointing
Route interest : ★★★☆☆ Average
Very busy route : Yes

The Visorando route is difficult to follow. At point 3 the canyon is now forbidden. At point 5 it's very confusing, and at point 9/10 we preferred a more secure parallel path. The ochre is often degraded and that's a shame!

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myrtille soleil
myrtille soleil

Overall rating : 4 / 5

Date of your route : Sep 16, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Lovely walk. You'll need GPS for this hike.

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