The Dardennes - The Turcos - the Pyramide de Cassini

I went on two walks I found on Visorando: "Le Revest - Tourris Castle" and "Tourris and the Pyramide de Cassini" before finding this itinerary that I'm recommending. The beginning of the first until the departmental road then part of the initial section of the second. Unlike the "Pyramide de Cassini", we discovered a route that's not marked on the maps but which joins the "Chemin des Turcos" in a forested area. A walk with uneven terrain that can be difficult at times.

Technical sheet

203133
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Last update:
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  • Walking
    Activity: Walking
  • ↔
    Distance: 13.32 km
  • ◔
    Average duration: 5h 40 
  • ▲
    Difficulty: Moderate

  • ⚐
    Return to departure point: Yes
  • ↗
    Vertical gain: + 660 m
  • ↘
    Vertical drop: - 664 m

  • ▲
    Highest point: 782 m
  • ▼
    Lowest point: 123 m

Photos

Description of the walk

On the departmental road 846, at the foot of the Barrage des Dardennes, take the small Route des Camps and park in the car park at the edge of the lake.

(S/E) Walk along the edge of the water northward, and then take the yellow-marked path which leads you to the Ragas(1), taking a few steps to the left. Retrace your steps and take the path that rises left. About 400m further on, turn left in the Ravin du Cierge that runs along a dry riverbed following yellow markers. Walk under several power lines. This path is not shown on the IGN map, so the distance and the route indicated on the site is approximate. After a few switchbacks, you get to the road called the Chemin des Tourris. Take a left/right to cross it and follow the Chemin des Turcos. Continue along the track for 50m and you'll reach a junction with a trail.

(2) Ignore the trail on the right which you'll return on and continue straight ahead for a while, going under several power lines already passed, without leaving it until you reach a tank .

(3) Take the trail to the right before the tank. This is contrary to what is shown on the map, which shows the trail after the tank. Climb this trail to the top following the blue markers, without leaving it because you could get lost in the maze of white rocks dotted with crevices, called the Glacier de Pierres.

(4) You'll arrive at the Pyramide de Cassini where there's a magnificent 360° view (ideal for a lunch break).
Don't take the path that descends immediately to the right, fully south, but take the new trail southeast, which is not plotted on the IGN map. Follow the red markers and another yellow one, do not leave this trail which descends through a wood.

(5) At an intersection, not shown on the map, take the right-most descending path with yellow markers. Follow these yellow markers. Stay on this path until you reach an old quarry that overlooks the road (Chemin des Tourris), to get back to the Chemin des Turcos.

(2) Turn left on the track and cross the road to resume the yellow markers. Descend back down to the left on the path taken on the outward leg, through the Ravin du Cierge passing by the Ragas(1) to return to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 137 m - Parking close to - Lac du Revest
  2. 1 : km 0.9 - alt. 148 m - Le Ragas
  3. 2 : km 2.89 - alt. 421 m - Chemin du Turcos
  4. 3 : km 5.38 - alt. 669 m - Intersection before the tank
  5. 4 : km 7.06 - alt. 782 m - Au somet la pyramide de Cassini
  6. 5 : km 7.93 - alt. 682 m - Intersection: Yellow markings
  7. S/E : km 13.32 - alt. 136 m - Car park near the lake

Practical information

Good walking shoes. Don't forget binoculars and water. A few precautions with certain sections: (a) Be careful on the first part in the Ravin du Cierge which is quite technical; (b) After the tank between points (3) and(4), be extremely careful of crevices throughout the Glacier de Pierres, which may prove to be dangerous. Don't do this walk in rain, the stones will be slippery. At this point, be careful to follow the blue markers.

In the nearby area

Pyramide de Cassini: 360° view.

Reviews and comments

4.4 / 5
Based on 14 reviews

Reliability of the description
4.4 / 5
Clarity of route map
4.3 / 5
Route interest
4.5 / 5
BerBal
BerBal

I didn't really enjoy this hike, which was difficult to follow on the GPS, quite physical and, above all, not very "walkable". Most of the route is over rocks, between crevasses or on paths covered in stones that roll under your feet. You need to be careful at all times not to injure yourself, which slows the walk considerably. After dozens of Visorando routes, this was the 1st time that the walking time announced was far from my actual time.

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Jicefamily
Jicefamily
• Last modified:

Overall rating : 4.3 / 5

Date of walk : Mar 31, 2024
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★☆ Good
Busy trail : No

Walk made at the end of MARCH 2024.
Fairly easy route to follow, no difficulties here.
Bring good shoes as the route is not very "walkable". There are quite a few rocks (very sharp at the beginning and end of the route) and all kinds of stones (especially on the Turcos trail).
In the end, we found this walk quite physical because of the uncertain footing of the trails. You have to be careful where you step! Your joints are put under quite a bit of strain (you're working on your proprioception, lol).
The top of the route at the level of the glacier de pierre is very nice and unusual, but there again some sections can be complicated for children, for example.

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mopara
mopara

Overall rating : 4.7 / 5

Date of walk : Oct 21, 2021
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★☆ Good
Busy trail : No

Well-built and signposted route. Very pleasant with beautiful views of the sea and hills. A wild aspect.

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Globefishtrotter
Globefishtrotter

Overall rating : 5 / 5

Date of walk : Mar 02, 2022
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★★ Very good
Busy trail : No

The route is well explained and well marked, with yellow markings (often doubled or tripled by other markings) and blue markings on the sharp limestone pavements.
The route is interesting for the views and landscapes, as well as for the ragas and the "historical" aspect of the Cassini pyramid, with the summit of Grand Cap a hundred metres away, which would be a shame not to do!
Lots of stones on the paths; sometimes it's useful to put your hands down when going up or down.
A great discovery and a great time. Thank you very much.

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mopara
mopara

Overall rating : 4.7 / 5

Date of walk : Oct 21, 2021
Reliability of the description : ★★★★☆ Good
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★★ Very good
Busy trail : No

Beautiful route with remarkable viewpoints. Very well signposted on sharp limestone pavement.

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Bruno de TOULON
Bruno de TOULON

Overall rating : 2.7 / 5

Date of walk : Apr 04, 2021
Reliability of the description : ★★★☆☆ Average
Clarity of route map : ★★★☆☆ Average
Route interest : ★★☆☆☆ Disappointing
Busy trail : Yes

Hello
for this hike established in 2019, you need to know that when you arrive at the Dardennes dam, after looking for access to the route des camps for a long time, the dam has started work which began in OCTOBER 2020 and will finish in MAY 2022. access to the large bend under the dam is blocked for vehicles coming from the village of Le Revest (concrete blocks and then 2 pedestrian fences that are difficult to cross). we went through on foot anyway, but it was a good detour and a big waste of time. in fact, to get to the route des camps, you have to drive along the road just before the dam, which is further on, from the route de l'Hubac.
In short, after losing 1 hour, we set off, walking parallel to the dry dam to save time. 2 times, we took 2 wrong paths.and above all, the passage from the start, before point 1, i.e. before the start of the hike, is very long and as for the passage between point 1 and point 2 (i.e. the start of the hike) with the loss of time from the start to the car and then the final section before arriving at point 2 is very physical, You often have to climb up the rocks, holding on with both hands, and the rocks are very sharp (nothing to do with Cassini's lappiaz) and the slightest fall can have serious consequences. In short, this part between 1 and 2 and especially the last part of the route left us tired, disgusted and disgusted. So much so that we ate on the side of the tarmac road when we got to 2 and returned via the route de la carriere to Le Revest. And we won't be doing it a 2nd time as we usually do when we can't finish it.
I really don't recommend it.

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ESMAN ARMAND
ESMAN ARMAND
• Last modified:

Overall rating : 4.3 / 5

Date of walk : Nov 17, 2019
Reliability of the description : ★★★★☆ Good
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★★ Very good

a good course, parish specific to Brittany.
Good weather and clear views.

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COMO2110
COMO2110

Overall rating : 4.7 / 5

Date of walk : Jan 19, 2019
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★★ Very good

Bad luck...fog at the summit, zero visibility...so do it again very soon 😋😎

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flocon64
flocon64

Overall rating : 4.3 / 5

Date of walk : Jul 29, 2018
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★☆ Good

Lovely walk. Too bad there's a quarry

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manissieux
manissieux

Overall rating : 5 / 5

Date of walk : Nov 10, 2017
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★★ Very good

A great sporty hike
Not suitable for everyone, you need to be in decent physical condition, especially for the rocky section on both the outward and return legs.
Poles essential
The section via the Turcos trail is not the most interesting, but there is a good view and it doesn't last too long.

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ktaufer
ktaufer

Overall rating : 5 / 5

Date of walk : May 20, 2017
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★★ Very good

parish specific to Brittany, a splendid view!

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Thierry83220
Thierry83220

Overall rating : 5 / 5

Date of walk : Apr 22, 2017
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★★ Very good

I'm still delighted with this hike, despite the fact that we'd have to find another central section because the part along the Chemin des Turcos is really, really (!), uninteresting. The first part, which will also be the return section, is really good, but make sure the weather is fine because it won't be good for the return. The section of big stones up to the Cassini pyramid is superb. Thank you

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le dd
le dd

Hello and thank you for your comment, which encourages us to continue sharing routes and will make other hikers want to do this walk.

Le dd

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stfrancois
stfrancois

Overall rating : 5 / 5

Date of walk : Feb 22, 2017
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★★ Very good

This walk is very well described. It's impossible to go wrong if you follow the author's description to the letter.
The author offers a very beautiful hike and I sincerely thank him for it.
I simply made a variation by finishing on the GR 99.

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bibi
bibi ★

How did it happen? What happened? Apparently everything was fine in March!!!!

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