Siagne Canal, Pont des Tuves, Pont des Moulins and Pont de Mons.

From the small Provençal village of Saint-Cézaire-sur-Siagne, this partly shaded route, running alongside the water and following ancient paths, will take you back in time. You will cross the famous Pont des Tuves bridge, walk up the banks of the Siagne river, passing the ruins of the old paper mill, then the Pont des Moulins bridge, before returning to the Siagne Canal to its water intake. The return journey is via the old Pont de Mons bridge.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 14.30 km
  • ◔
    Average duration: 5h 20 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 437 m
  • ↘
    Descent: - 440 m

  • ▲
    Highest point: 478 m
  • ▼
    Lowest point: 161 m

Photos

Description of the walk

Head to the village of Saint-Cézaire-sur-Siagne and park in the free municipal car park on Chemin de la Chaux, via the D13.

(S/E) From the car park, cross the public garden, heading west, to reach the village centre, the fountain, Place de la Tour, then Rue du Docteur Aubin on the right to reach marker 10 at the end of this street.

(1) At this point, take the Roman road that descends towards the Canal de la Siagne and the Pont des Tuves.

(2) At marker 9, leave the GR® and turn right, heading north-west, onto the path that descends towards the Pont des Tuves and the Canal de la Siagne. At the canal, continue downhill, still heading north-west, to reach the Pont des Tuves.

(3) As you approach Pont des Tuves,take particular careunder the small waterfall, as the path is slippery at this point, on the edge of the Siagne. In the event of high water, it is virtually impossible to cross. After crossing the bridge, continue straight ahead for about 30 metres, then turn right at the three-way junction to reach the right bank of the Siagne. Continue north-west, following the river for about 2.7 km, to reach the Pont des Moulins bridge.

 I have sometimes found it impossible to cross at the waterfalls at the Pont des Tuves. In this case, you have to turn back and walk about 50 metres to reach an old canal on the left (at the ruins). Follow it, then descend a small valley where a resurgence emerges. Then walk back down along the stream to the bridge.
"At worst, you might get your feet wet, but it's much less dangerous than trying to cross the waterfalls. I've seen people do it with water up to their waists: it's reckless."

(4) Take this path to reach the left bank of the Siagne and the GR®4. The trail climbs south-east to rejoin the Canal de la Siagne.

(5) Turn left and follow it north, then west for its entire length, about 2.8 km, to reach the D105. Cross carefully, then return to the canal, still heading north, parallel to the Chemin de la Foux. 

(6) Leave the access to the D105 on your left and continue straight ahead to reach the water intake and the Grotte de la Foux.

(7) From this water intake, retrace your steps until you see the Route de la Siagne (D105).

(6) Take this road towards Mons (always carefully), then, after the first hairpin bend, continue north for 1.3 km to join the GR®49.

(8) After passing the power station (located below the road), continue for 250 m to reach a small car park along the road, where you will find a GR®49 marker on a telephone pole. At this point, a passage has been created in the metal guardrail, allowing you to reach the GR®49 and the Pont de Mons bridge below. Take this path (not easy to see) and descend to reach the bridge.

(9) After crossing the bridge, continue straight ahead. The path then climbs towards Saint-Cézaire.

(10) Continue straight ahead (east) and pass marker 22 to reach the old tarmac road to Mons. Continue along this road to a place called La Combe.

(11) The road climbs and curves. At this point, you can either leave the road and take the old GR®49 trail, which starts near a small lavender-blue gate on the right below, or continue on the road to reach the village and your vehicle (S/E).

Waypoints

  1. S/E : km 0 - alt. 474 m - Departure from the municipal car park.
  2. 1 : km 0.28 - alt. 472 m - Marker 10
  3. 2 : km 1.5 - alt. 282 m - Marker 9 - Canal de la Siagne
  4. 3 : km 2.32 - alt. 162 m - Pont des Tuves / Pont des Gabres
  5. 4 : km 4.83 - alt. 191 m - Pont des Moulins or Pont du Rey - Siagne (fleuve)
  6. 5 : km 5.28 - alt. 238 m - Les Moulins. - Canal de la Siagne
  7. 6 : km 7.53 - alt. 241 m - Common junction A/R
  8. 7 : km 7.73 - alt. 262 m - Source and Grotte de la Foux
  9. 8 : km 9.1 - alt. 305 m - Access to the Pont de Mons. - Siagne (fleuve)
  10. 9 : km 9.45 - alt. 267 m - Mons Bridge - Siagne (fleuve)
  11. 10 : km 11.04 - alt. 448 m - Intersection
  12. 11 : km 13.08 - alt. 444 m - La Combe (fork in the road)
  13. S/E : km 14.3 - alt. 474 m - Arrival in Saint-Césaire-sur-Siagne

Notes

Bring water or a filter bottle if you plan to drink from the Siagne. You can also get water from the canal, where there are one or two accessible spots.

Refreshments available in the village of Saint-Cézaire.

Wear good walking shoes.

Worth a visit

You can visit the village of Saint-Cézaire, its 13th-century medieval church and the famous caves.

From marker 9, at wp (2), you can also make a round trip to the Saint-Saturnin Chapel.

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

4.8 / 5
Based on 8 reviews

Reliability of the description
4.6 / 5
Ease of following the route
4.9 / 5
Route interest
4.8 / 5
User 19036611

Overall rating : 5 / 5

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

Really lovely!
In the shade, and a very pretty, cool river

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Roby06
Roby06

Thanks for your feedback, Cathy. It's true that this hike should be avoided in very hot weather.

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cathy86
cathy86

Overall rating : 5 / 5

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

The Siagne is a very beautiful river. No problems with the description or GPS.
A lovely hike with no particular problems.
We did the hike in the afternoon and it was very warm because it is very sunny.

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User 26039618

What a magnificent journey! !!

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coligneaux
coligneaux

Overall rating : 4.3 / 5

Date of your route : May 26, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

A very pretty route along the Siagne and its canal. It is difficult to pass the waterfall in heavy rain. Go up about 50 metres and on your left you will see a barely visible path. Then descend into the rockfill to find the waterfall and, above all, the bridge to continue the hike. The only downside is that the end is on tarmac, but there is no way to get back to the cars. However, this hike remains very beautiful and interesting.

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randobelix
randobelix

Overall rating : 4 / 5

Date of your route : Oct 12, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A lovely route of moderate difficulty...done after rainy spells...the banks of the Siagne were muddy and slippery...but how beautiful!

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Roby06
Roby06

Thank you, Coligneaux, for your opinion.

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coligneaux
coligneaux

Overall rating : 4.7 / 5

Date of your route : May 11, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful hike along the Siagne River and its canal. The bridges are magnificent and following the canal is very pleasant. Crossing the Tuves Bridge during high water is tricky. You have to climb about 50 metres and take a small, barely visible path. Follow it carefully and descend into the rocky scree to find the bridge. (be careful, the ground is slippery). The only downside is that after the Mons bridge, the return journey is on tarmac, which is a shame because the rest of the walk is magnificent.

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Roby06
Roby06

Thank you for your review, Perseepj.

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Perseepj
Perseepj

Overall rating : 5 / 5

Date of your route : Apr 28, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Hello
A beautiful hike in the Siagne Gorges. These gorges are spectacular and wild, yet close to "civilisation" (Cannes, Grasse, etc.).
I turned back at the Tuves bridge because there was too much water to cross and went to the Mons bridge instead.
I'll do this hike again, following the suggestions in the various reviews.

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Roby06
Roby06

Thank you, Grewis, for your comment. I think we can avoid the section of road leading to Mons by taking the Chemin de la Foux to the power station. Near this station, there is a path that leads directly to the Mons bridge. However, I cannot include it in the description because access to the path is prohibited by EDF. Nevertheless, the passage remains freely accessible.

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gréwis
gréwis

Overall rating : 5 / 5

Date of your route : Apr 29, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful hike. As soon as you leave the village, the sound of water accompanies you for about 75% of the route.
Two difficult sections from 6 to 8 and from 10 to the car park (tarmac).
This is my sixth hike this month in the area and it's the first time I've come across other people.

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Roby06
Roby06

Good point, I'll add that to the description right away.

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Espedaillac
Espedaillac

Hello, and thank you for the information, but I too am surprised that this information is not included in the description of the hike (even though I know you are not the author).

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lemarcheur65
lemarcheur65 ★

Hello Roby06

You write:

You then need to turn back and walk about 50 metres to reach an old canal on the left (at the ruins). Follow it, then descend a small valley where a resurgence appears. Then walk back down along the stream to the bridge.

Why not include this alternative (possibility) in your description?

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