The Dardennes dam, the Ragas spring and the Impluvium

This circular loop begins with a classic, Le Revest, the Dardennes Dam, and the Ragas spring. It continues to the impressive Impluvium (marked on maps as Citerne d'Estienne or d'Orves) on the Siou Blanc plateau. Along the way, there are several panoramic views of Mont Caume, Faron, Toulon harbour and the Hyères islands.

Details

5004416
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  • Walking
    Activity: Walking
  • ↔
    Distance: 9.57 km
  • ◔
    Average duration: 4h 15 
  • ▲
    Difficulty: Difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 543 m
  • ↘
    Descent: - 542 m

  • ▲
    Highest point: 669 m
  • ▼
    Lowest point: 131 m

Photos

Description of the walk

Parking: Place Jean Moulin in Le Revest-les-Eaux.

(S/E) Head east, passing the Comoni theatre on your left. Leave the private road on your right and continue down Chemin de la Reboune. When you reach Chemin de la Foux, follow it to the left and look out over Lac de Dardennes (or Le Revest dam) on your right.

(1) Follow the concrete spillway on the right (blue markings) to its end, then descend to the right towards the tip of the lake. Ford the lake, except in heavy rain, heading south-east. Climb up the opposite bank and take the path on the left.

(2) Continue and you will soon reach the Ragas site (a large rocky hole that is the site of a Vaucluse exsurgence from the Siou-Blanc massif (see section "During the hike").

(3) Turn east and head into the Ravin du Cierge. Walk through a shady forest between two rock faces.

(4) At an intersection, continue straight ahead (north-northeast, ignoring a path that leads east). Climb up the ravine on a path marked in yellow, which is not shown on the IGN map (but is present on OSM). The path climbs over sharp limestone pavement that can be quite sharp in places. The yellow trail is easy to follow as the markings are close together. Pass under two high-voltage power lines, then, directly below other power lines, turn left (west). Continue climbing until you reach a tarmac road.

(5) Cross the road and follow it to the right for a few dozen metres (caution: during the week there is heavy lorry traffic heading towards the quarry). Then turn left onto Chemin des Turcos. Ignore the path branching off to the right (marked "sportif" and also marked in yellow), and follow the yellow markings (blue markings if in doubt). Climb up the wide stony path and pass under the high-voltage power lines.

(6) At the intersection, turn left and pass under the high-voltage power lines again. Continue climbing, parallel to the high-voltage power lines, then pass under them twice. Continue north-west. At the intersection with a cistern, turn left. After about 50 metres, you will see the entrance to the Impluvium on your right.

(7) Make a short round trip marked in blue to visit the Impluvium (info in the "During the hike" section).

(7) Return to the main path (south-west) and follow theGR®99(red and white markings; a few blue markers where there is doubt). After about 250 m, at a fork, keep right and follow the markings. Along the way, enjoy beautiful views of the quarry, the harbour, the north-facing slopes of the Toulon mountains, Giens and the Hyères islands. Pass under a high-voltage power line and you will come to another intersection.

(8) Turn south-west and follow the blue markings.

(9) At Col des Morts, turn left downhill. Continue on theGR®99and follow it (southeast then south). Pass near a cistern then under a high-voltage power line. Walk along the stadium, arrive on Chemin de Fieraquet and follow the Route de Signes downhill to the right.

(10) Leave the road immediately to follow theGR® on the left via Chemin des Baumettes, and continue downhill. You will come out onto Boulevard Estienne d'Orves. Follow it to the left. Take thefirst left, then left again to return to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 190 m - Village car park
  2. 1 : km 0.59 - alt. 134 m - Protective spillway
  3. 2 : km 1.08 - alt. 132 m - North Point of the - Lac du Revest
  4. 3 : km 1.26 - alt. 159 m - Le Ragas
  5. 4 : km 1.66 - alt. 202 m - Ravin du Cierge
  6. 5 : km 2.73 - alt. 410 m - Route to the Fieraquet quarry
  7. 6 : km 3.64 - alt. 516 m - Intersection
  8. 7 : km 5.49 - alt. 666 m - Access to the Impluvium
  9. 8 : km 6.95 - alt. 563 m - Intersection - Rodou
  10. 9 : km 7.28 - alt. 497 m - Col des Morts
  11. 10 : km 8.66 - alt. 272 m - Start of the path on the left.
  12. S/E : km 9.57 - alt. 190 m - Village car park

Notes

This route is classified as medium to difficult depending on your physical abilities. The duration can therefore vary from 4½ to 5½ hours. Good physical condition required.
Just before the (2), be careful! Avoid hiking in heavy rain, as the ford may be difficult to cross.
There is a short climb over some sharp limestone pavement: good shoes and gloves are recommended.
Take enough water depending on the season and weather. There are no water sources along the route.

Worth a visit

 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

4.4 / 5
Based on 13 reviews

Reliability of the description
4.2 / 5
Ease of following the route
4.5 / 5
Route interest
4.6 / 5
mbabi
mbabi

@Begnisolivier
Wow, 2 hours and 15 minutes! You didn't waste any time Thank you for your comments.

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Begnisolivier
Begnisolivier
• Edited:

Overall rating : 5 / 5

Date of your route : Jan 07, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike with a passage through a magnificent ravine. A bit of rock climbing before reaching the tourist trail. The passage to the impluvium is not well marked, but if you download the route beforehand, the GPS will take you there directly. The descent to Le Revest is quite technical and can be slippery in wet weather! I completed the trail version of the route in 2 hours and 15 minutes, taking the time to take a few photos. A difficult hike for experienced hikers.

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mbabi
mbabi

Hello Fabien,
Glad you enjoyed the hike. The time given is calculated automatically by Visorando's software based on distance and elevation gain.
That said, 2 hours and 40 minutes... you must be very fit
mbabi

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FabienTriffault
FabienTriffault

Overall rating : 3.7 / 5

Date of your route : Jul 01, 2024
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant hike full of charm for the first 6 kilometres, with rocky areas and "small climbs" that are not particularly dangerous. I really enjoyed it. Kilometres 6/7 are very monotonous and the crackling electricity pylons spoil the initial charm... The detour via the impluvium restores some meaning to the walk and the descent via the GR is quite pleasant. The hike is a bit physically demanding on the 5/7 climb, but there are no major difficulties (I did it with my dog). I find that the estimated duration is overestimated: I did it in about 2 hours and 40 minutes, stopping to take photos and drink, whereas 4 hours and 20 minutes was estimated.

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Aquariel
Aquariel

Thank you!

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mbabi
mbabi

Thank you, Aquariel, for your comment and the nice photo.
As for the Vidal Tower, it is a geodetic landmark with a name commonly used in the region.
If I find out more, I will get back to you.
Happy hiking.

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Aquariel
Aquariel

Overall rating : 5 / 5

Date of your route : Apr 07, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Fearing that we would not be able to cross the ford due to heavy rains in March, we went around the other side of the lake and started at point 2 as planned. It turned out that we could have crossed the ford without any problems, as the Ragas was dry!
There was no problem following the very enjoyable route, with a good climb where you have to use your hands.
The highlight of the show was still the visit to the impluvium, a beautiful and surprising surprise that we studied from every angle!
At the quarry, we wondered what the Vidal Tower was. If anyone can enlighten us...
The descent via the Col des Morts is long but easier.

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mbabi
mbabi

Hello stjo, thank you for your comments, which are always valuable!
The problem you raise is twofold.
On the one hand, the Ragas river was quite high after the recent heavy rains, and it was not possible to cross from one bank to the other. This is quite an exceptional case (1 or 2 times a day during the year).
On the other hand, the route I took goes from the right bank to the left bank. That's probably why you missed it. In the other direction, it's a bit
difficult, so I won't mention it. However, if you're comfortable on very steep descents, you can find it on the "Petit tour dans la coualo" hike.
Enjoy your hikes!

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stjo
stjo

Hello!
I recently went hiking in the area, and on the way back I planned to cross from the left bank to the right bank of the lake, but given the layout of the site at the ford, I decided not to do so, as I didn't know what the path was like on the other side at the foot of the cliff.
You didn't give a description of this crossing (which I would have found interesting and helpful). Could you do so in reply to this message, or even post a photo or two?
Thank you in advance, both for me and for future users of your guidebook.

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Nicolas83210
Nicolas83210

Overall rating : 5 / 5

Date of your route : Oct 09, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Route consistent with the description of the itineraries and level of difficulty. No complaints.

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Admajo
Admajo

Overall rating : 4 / 5

Date of your route : Jul 31, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

Irresistible colours. The handrails for going back down are missing.

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Xav de la seyne
Xav de la seyne

Overall rating : 4.7 / 5

Date of your route : Apr 24, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A magnificent discovery of the impluvium, even if the markings (blue dots) are not visible from the trail. Use a cairn to find your bearings. For the descent, follow the GR (red and white), there are no blue markings.
Indeed, you sometimes have to use your hands.
I really enjoyed it. 🤗 Thank you, Visorando😁

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stjo
stjo
• Edited:

Overall rating : 5 / 5

Date of your route : Apr 11, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

We actually took this route clockwise, starting from the football pitch in Le Revest and only around the quarry, mainly with the aim of discovering the Orves catchment area, which we learned about thanks to this guidebook.
The climb up the GR via the Col des Morts is very pleasant, except for the section along the edge of the quarry.
The impluvium is magnificent and well worth the trip: thank you to the author for this discovery.
The descent on the track east of the quarry is really tedious because it is very stony most of the time; it was actually better to follow it on the way up.
That said, it was a very beautiful walk.

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stjo
stjo

This impluvium is magnificent!
But the proximity of the large quarry at Fiéraquet worries me: I hope it doesn't expand in this direction and "devour" this beautiful megalithic site, that would be the height of human-industrial stupidity!

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gegemft
gegemft

Overall rating : 4.7 / 5

Date of your route : Oct 16, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

I have hiked in the Revest area several times, but this hike is particularly interesting because of its athletic challenge. The climb up the Cierge valley requires good physical condition because the slope is quite steep and some sections require the use of your hands. However, the view is magnificent once you reach the top of the "Turcos" trail. Of course, the impluvium is worth a visit, and we took advantage of this spot to stop for lunch. The descent faces the bay of Toulon with beautiful views of Mont Caumes. A very beautiful route.

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