Castles and dam around Saint-Symphorien-sur-Coise

A route through the Monts du Lyonnais starting from Saint-Symphorien-sur-Coise, inviting you to discover châteaux and dams, taking roads, nature trails and wooded paths offering views of the Monts du Lyonnais and Forez, and ending with a visit to the collegiate church that dominates the town.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 14.31 km
  • ◔
    Average duration: 5h 10 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 376 m
  • ↘
    Descent: - 372 m

  • ▲
    Highest point: 731 m
  • ▼
    Lowest point: 547 m

Photos

Description of the walk

Park in the car park on Boulevard du Stade in Saint-Symphorien-sur-Coise.

(S/E) Leave the car park, take Boulevard du Stade on the right, follow it, turning left then right, walk alongside the cemetery, continue opposite Rue Saint-Jean which descends and slopes to the left.

(1) Take the hairpin bend to the right and follow it to a Y-junction. Take the natural path on the left, which climbs and continues along a tarmac section.

(2) Take the tarmac road on the left. Cross the D311 road and take the road opposite called Route du Bois Gerin. After the group of houses on the left, enjoy the view of Saconay Castle.
At the right-hand bend, take the natural path on the left and you will soon come to a T-junction.

(3) Turn left, follow the path through the woods, which continues as a grassy path that climbs and ends in a paved section. You will reach the hamlet of Chavannes.

(4) Cross and take thefirst road on the left which descends. At the end of the bend, take the path on the left which passes between two houses and leads to a small pond below. Continue along the road and reach the bridge which crosses the Ruisseau d'Orzon.

(5) Do not take the bridge, turn right onto the road and at the three-way junction that follows, take the left branch. Cross the hamlet of Le Périer, at the next Y-junction, turn left onto Chemin du Poirier. Pass between two farms and continue along the stony path. Stay on this path, ignoring the turnings on the right and left, and continue to the crossroads in the hamlet of Fourchet.

(6) Take the tarmac road opposite called Chemin du Fourchet and enjoy the wide views here. You will then come to theGRP® Tour des Monts du Lyonnais crossroads.

(7) In the sharp right-hand bend, leave the road and turn left onto theGRP® trail, following the red and yellow markings, to reach the Barrage de la Gimond lake.

(8) Turn left, cross the small bridge, walk along the lake under the trees and continue to the dam. Keep left on theGRP®, enter the undergrowth and keep to the right. You will come out in a meadow at a place called La Rully.

(9) Leave theGRP® here and turn right onto the path leading downhill. At Croix de l'Orme, continue straight ahead, pass a picnic area and you will come to a crossroads with an antenna.

(10) Turn left and follow the tarmac road to the crossroads leading to La Mathevonnière.

(11) Continue straight ahead after crossing this road, continue on and you will reach the small pond of the Ruisseau de la Maladrière. Shortly afterwards, after a slight climb, you will find theGRP® crossroads near a farm.

(12) Turn right, pass in front of the Château de Pluvy and continue downhill along the street called Montée de Pluvy. Turn left onto Allée de Pluvy, then cross the D2 (elevation 569) and go down the stairs opposite. Follow Rue de Chazelles to the left, which goes up to Boulevard André Marcot and leads to a roundabout.

(13) Turn left onto Rue Pierre André Catherin Anier, at the Y-junction, take the D4 on the right, then Boulevard du Stade on the right to reach the Stade car park in Saint-Symphorien-sur-Coise (S/E).

Waypoints

  1. S/E : km 0 - alt. 592 m - Parking on Boulevard du Stade - Collégiale Saint-Symphorien
  2. 1 : km 0.61 - alt. 584 m - Path on the right
  3. 2 : km 1.4 - alt. 604 m - Tarmac road on the left
  4. 3 : km 3.32 - alt. 652 m - T-junction
  5. 4 : km 4.04 - alt. 654 m - Hamlet of Chavannes
  6. 5 : km 4.5 - alt. 616 m - Turn right onto the road, then onto Chemin du Poirier
  7. 6 : km 6.13 - alt. 724 m - Hamlet of Fourchet
  8. 7 : km 6.58 - alt. 696 m - GRP crossroads
  9. 8 : km 7.33 - alt. 658 m - Lake - Gimond (cours d'eau - Affluent de la Coise
  10. 9 : km 9.11 - alt. 731 m - Dam embankment
  11. 10 : km 10.57 - alt. 677 m - Carrefour Antenne
  12. 11 : km 11.38 - alt. 597 m - La Mathevonnière crossroads
  13. 12 : km 12.26 - alt. 607 m - GRP crossroads
  14. 13 : km 13.75 - alt. 572 m - Roundabout
  15. S/E : km 14.31 - alt. 592 m - Parking on Boulevard du Stade. Close to the - Coise (rivière)

Worth a visit

- Saconay Castle
- Pluvy Castle
- The Gimond dam
- Views of the Monts du Lyonnais and Monts du Forez
- View of Pomeys
- The collegiate church of Saint-Symphorien-sur Coise

Reviews and comments

4.4 / 5
Based on 14 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.5 / 5
Route interest
4.1 / 5
Chantal08
Chantal08

Overall rating : 5 / 5

Date of your route : Feb 23, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Given the very rainy weather in recent days, we chose this route to avoid muddy paths. So we were happy to have quite a bit of tarmac...
As we had shortened the route at the beginning, we missed Saconay Castle, but Pluvy Castle and its grounds were very nice. And we were able to picnic on a bench by the Gimond pond.
Lovely, peaceful scenery and no major difficulties in terms of elevation.

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User 28133271

Overall rating : 5 / 5

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

Nice, easy hike, beautiful route

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ECULLOIS
ECULLOIS

Overall rating : 4.7 / 5

Date of your route : Dec 16, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful route that takes you around the Pays de St Symphorien sur Coise, passing through hills and valleys, including Lake Gimond and its dam. The sight of autumn colours reflected in its waters in November is a magnificent spectacle. Another point worth noting is that the elevation gain is easily absorbed over the 14 km route, which makes for a pleasant, smooth ride.

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rockrider69
rockrider69
• Edited:

Overall rating : 4.7 / 5

Date of your route : Nov 15, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

An easy hike offering beautiful views of the landscape and castles, of course.
It alternates nicely between open roads/paths and wooded areas. Overall, a little less tarmac would be even better. Nice picnic at the Gimond dam, reached in just under 2 hours.
The map is accurate, with just a slight uncertainty at point 10, where there are indeed several antennas.

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OtmanEH
OtmanEH

Overall rating : 4.7 / 5

Date of your route : Oct 02, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A beautiful hike that I completed at a fairly brisk pace (average speed of 5.5 km/h). This hike is moderately difficult. The GPS track is very easy to follow. For a long stretch, it follows the mountain bike trail known as the "Grand Tour des Monts du Lyonnais".
It takes us past points of interest in the Hauts Lyonnais, including the châteaux of Saconay and Pluvy and the La Gimond dam. At a normal walking pace, it takes around 4 hours to complete the route.

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FAYLE-ES.J3
FAYLE-ES.J3

Overall rating : 4.3 / 5

Date of your route : Sep 21, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Interesting, but a bit steeper than we had imagined.

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Tim
Tim

Overall rating : 4.7 / 5

Date of your route : Feb 06, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Hike completed during the first part of a long route to Saint Martin en Haut.
Taken in the snow, pleasant atmosphere with views of the snow-capped mountains. Not a soul in sight, without much difficulty, the Monts du Lyonnais are a relaxing place for walkers.

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andras
andras

Overall rating : 3.7 / 5

Date of your route : Jul 24, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : No

Beautiful scenery, but unfortunately a lot of tarmac.

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Azur42
Azur42

Overall rating : 4.3 / 5

Date of your route : Apr 13, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant day-long hike to fully appreciate the panoramic views.

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GELAS
GELAS

Overall rating : 4.3 / 5

Date of your route : Aug 23, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike with varied landscapes.
A slight question mark at point 10, but nothing more.
We set off late in the morning, which meant we could have a picnic along the way.

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Montracol
Montracol

Overall rating : 3.3 / 5

Date of your route : Feb 23, 2021
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

Too vague at No. 9
Not specific enough in No. 10, several branches
Far too much tarmac

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Chanal115
Chanal115

Overall rating : 4 / 5

Date of your route : Nov 02, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Canada at the Gimond dam

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Guy de St Martin
Guy de St Martin
• Edited:

Overall rating : 4.7 / 5

Date of your route : Aug 19, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant hike through rolling countryside, discovering small villages and semi-rural dwellings. A lovely picnic spot on the banks of the Gimond dam. A few tarmac paths, but not too many. Accurate map.
No problems!

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Calanquaise
Calanquaise

Overall rating : 3.5 / 5

Date of your route : Aug 19, 2020
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★☆☆☆ Disappointing
Very busy route : No

I don't like tarmac... Too bad for me! On this hike, about 80% of it is on tarmac! And there's very little shade. The appeal of this hike is limited. Some of the views are beautiful, as are the castles. We had a picnic at the Gimmond dam: a very beautiful and peaceful spot. Apart from that, all the tarmac meant I didn't enjoy this hike. Even less so in this heat... I won't be doing it again.

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