Loop around Mont Thou and the drystone shelters

This hike in the Monts d'Or mountains, starting from Curis-au-Mont-d'Or, will allow you to enjoy the panoramic view of Mont Thou and Mont Verdun and discover the drystone shelters that are part of the region's heritage. It follows the inner route of the Monts d'Or with a variant to shorten the circuit.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 14.92 km
  • ◔
    Average duration: 5h 50 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 547 m
  • ↘
    Descent: - 549 m

  • ▲
    Highest point: 598 m
  • ▼
    Lowest point: 199 m

Photos

Description of the walk

The starting point is in front of the church in Curis-au-Mont-d'Or. Park near the church or, if there is no space, in the square with the fountain at the bottom of the Montée de l'Église near the traffic lights on the D73.

(S/E) Start on the left of the church and go down the Montée du Tilleul. At the crossroads, turn left onto Rue du Pontet and turn right at the next crossroads. Cross the D73 and go up Chemin du Gant, then turn right onto Rue de la Trolanderie. Then take the first street on the left (Route d'Albigny), then at the first intersection, continue straight ahead on Rue du Beyrion. At the end, follow Route du Bois des Cieux to the right.

(1) At the end of Route du Bois des Cieux, in front of the house on the edge of the forest, turn right onto the Double Point Jaune signpost for the Tour Intérieur. The path climbs gradually into the forest and leads to a paved road, which you follow to the right until you reach the Croix Vitaise.

(2) At the Croix Vitaise, take thesecond path on the left (the one with a barrier) towards Mont Thou. Continue along the ridge path, ignoring a path that descends to the right and then another to the left. The path opens onto a meadow.

(3) Keep left of the group of four oak trees on the path that follows the edge of the forest and climb up to the Mont Thou orientation table.

(4) Join the road and follow it downhill from Mont Thou. You will reach the junction with the D92.

(5) At the crossroads, take the small path opposite (due south), which is not very visible and starts on the right-hand side of the Saint-Cyr road a few metres after the signpost. This narrow path winds through a strip of forest alongside the Saint-Cyr road. After about 300 metres, just as you reach a meadow, take the path that descends to the right along the edge and joins the Chemin de Giverdy further down. Follow this path until you reach the signpost "Giverdy alt. 463m".

(6) Go up the steps on the right, walk along the boules court, then go up the steps on the right again, following the sign for "Sentier de la Pierre". Join the D73 and follow it for 100m on the left towards "Saint-Didier Centre" until you reach the first crossroads. Go up to the right onto Chemin des Presles, then immediately left onto Chemin du Sarto. After 200m, the path branches off to the right, runs alongside drystone walls and the Sarto drystone shelter, then joins the Chemin de Narcel at the "Sarto alt. 540m" signpost.

(7) Turn right towards Narcel and climb up to the Narcel tower, clearly visible on the left of the road. Just after the Narcel tower, take a narrow path that descends to the left and follow it until you reach a wider road, which you follow to the right to join the Route du Mont Verdun at an altitude of 545 metres.

(8) Follow the road to the crossroads and continue straight ahead towards Limonest. At the roundabout, continue for about 100 metres.

(9) Take the path that climbs to the right of the road and goes around the summit of Mont Verdun. Follow this path until you reach a small clearing after a fairly steep descent. At the exit of the clearing, join a more frequented path that you follow to the right until you reach a road. Continue on the road until you find a stone cross on the left.

(10) At the cross, leave the road and take the path on the left until you reach a road.

(11) Take the path to the quarry on the left and the trail on the left before the entrance to the quarry. Follow this trail until you reach a road, and follow it to the right for a few metres.

(12) At the crossroads, turn right towards Poleymieux. When you reach the Risler Tower, continue straight ahead, then turn left down Chemin de la Péronère until you reach the signpost "Chemin du Chêne alt. 433m".

(13) Then turn left onto the path signposted Riton. Cross the road and continue on this path, which passes several drystone shelters.

(14) At the end of the drystone shelter trail, follow the path downhill to the left, which turns into a small road and joins the D73. Follow this road to the left for a few metres.

(15) Then turn left onto Chemin des Carrières to reach Place de la Fontaine. Turn left onto Montée de l'Église to return to the starting point (S/E).

Waypoints

  1. S/E : km 0 - alt. 230 m - Church of Curis au Mont d'Or
  2. 1 : km 1.42 - alt. 312 m - House surrounded by hedges
  3. 2 : km 2.75 - alt. 439 m - Vitaise Cross
  4. 3 : km 4.25 - alt. 554 m - Group of four oak trees
  5. 4 : km 4.63 - alt. 593 m - Orientation table - Table d'orientation du Mont Thou
  6. 5 : km 5.54 - alt. 522 m - D92 crossroads
  7. 6 : km 6.39 - alt. 462 m - Signpost: Giverdy, altitude 463 m
  8. 7 : km 7.16 - alt. 542 m - Signpost: Sarto, altitude 540 m
  9. 8 : km 8.35 - alt. 546 m - D92 elevation 545
  10. 9 : km 9.1 - alt. 579 m - Start of the Mont Verdun trail
  11. 10 : km 10.38 - alt. 545 m - Stone cross
  12. 11 : km 10.72 - alt. 532 m - Chemin Carrière then path on the left
  13. 12 : km 11.95 - alt. 443 m - Crossroads
  14. 13 : km 12.59 - alt. 436 m - Signpost: Chemin du Chêne, altitude 433 m
  15. 14 : km 13.31 - alt. 340 m - End of the drystone shelter trail
  16. 15 : km 14.39 - alt. 225 m - Chemin des Carrières
  17. S/E : km 14.92 - alt. 231 m - Church of Curis au Mont d'Or

Notes

Part of the trail after the Narcel tower is often muddy.

Worth a visit

Enjoy the view of Mont Thou.
Discover and visit several drystone shelters.

Reviews and comments

4.5 / 5
Based on 28 reviews

Reliability of the description
4.4 / 5
Ease of following the route
4.4 / 5
Route interest
4.6 / 5
User 26229332

Overall rating : 4.3 / 5

Date of your route : Jun 19, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A pleasant route, even when it's hot, as there are lots of shaded areas.
One small downside at point 8) of the route, where a roundabout is indicated but there isn't actually one. There is a crossroads, but don't expect to find a roundabout after that..
Otherwise, the walk is easily doable in less than 6 hours.
Stéphanie

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Chaden
Chaden

Overall rating : 4.7 / 5

Date of your route : Sep 20, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Hike done on Friday, 20 September, so there were only a few people heading towards Mont Thou.
A pleasant hike in the woods above Curis. There are numerous drystone shelters along the way with explanations about the history of these structures. Very interesting!
Thanks to the author for this hike!

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GRIGOU
GRIGOU

Overall rating : 5 / 5

Date of your route : Sep 18, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

we enjoyed this route, but I think it would be better to do it in reverse. The descent on the way back is narrow and very rocky at the start, and with fatigue setting in, it remains very difficult all the way down. I preferred doing this section on the way up and descending on the wider, less technical slope.

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Sophie GRN
Sophie GRN

Overall rating : 5 / 5

Date of your route : Jan 27, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very pleasant hike! There is a slight incline to reach the mountains, but it is easily manageable. The views of Monts Thou and Verdun are magnificent. The rest of the hike, far from the main roads, is just as beautiful. However, be sure to bring a portable battery if you are following the route on your phone

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Lise44
Lise44

Overall rating : 4.3 / 5

Date of your route : Jan 21, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Great snowy hike!
There were a few people in some places, but overall we often found ourselves alone in nature
There's just one trail to Mount Verdun that I couldn't find, but I easily found an alternative route!

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Michel69350
Michel69350

Overall rating : 4 / 5

Date of your route : Jul 30, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

The first part is quite steep and requires careful pacing, but even in hot weather there are often shaded areas or forest to provide relief. The multiple viewpoints are exceptional thanks to the depth of the field of vision. Of course, the mountains are very busy, as is the last quarter of the route, but the rest is fairly quiet. The estimated time is generous; we took our time with breaks and a picnic and completed the 15 km in less than 6 hours.

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pi.r.laurent@gmail.com
pi.r.laurent@gmail.com

Overall rating : 4.3 / 5

Date of your route : Apr 03, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

We left the 'aux montagnards' car park between 6 and 7 (on the 6 side), a place we already knew.
We had a little trouble at 9 finding the right path behind Mont Verdun.
To be honest, at 15 we cut S/E to pick up again opposite, before 1.
A long climb through the woods between 2 and 3 is a bit dreary. It might be better a little higher up on the ridge...
Overall, a very good walk; quite busy only near the two hills; peaceful picnic at the foot of a drystone shelter. Very good memories.

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domibr
domibr

Overall rating : 4 / 5

Date of your route : Mar 29, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Good evening, everyone,
There were five of us out walking on Wednesday 29 March to scout out the route for our walking club's outing planned for Sunday 2 April 2023, but the rain had other ideas... It's only a postponement...
It was a lovely reconnaissance walk. We set off from the cemetery car park and walked down to the stream... The first climb was steep, which was a good way to warm up...
A pleasant hike that I would recommend, but avoid on very hot days...
Have a good evening.
Best regards.
Dominique

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pi.r.laurent@gmail.com
pi.r.laurent@gmail.com

Overall rating : 4 / 5

Date of your route : Apr 26, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

We started at No. 6, where there is a car park for the start of walks.
As a result, we missed a marked path between 15 and 1 or 15 and 2 (to avoid an unnecessary return trip to the initial starting point).
We went "by sight" to point 2 and then back up to Mont Thou. (After that, we already knew how to get back to the car park.)

Lockdown weekend, less than 10 km from Lyon: the paths were busy with lots of mountain bikes (which want priority on the trails...) and Mont Thou was completely packed!

According to the pedometer, 22,000 steps

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lesanlagiron05
lesanlagiron05

Overall rating : 4.3 / 5

Date of your route : Mar 09, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Overall, the directions are reliable except when you reach Mont Thou, where it is not obvious how to continue the loop. The path to take is not well marked.
By using the sun to guide us, we eventually found our way back.

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JacMafFon
JacMafFon

Overall rating : 4.3 / 5

Date of your route : Feb 21, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A beautiful hike, very breezy that day, especially on Mont Thou. A few inaccuracies, particularly at the arrival point on Mont Thou, where the four oak trees are mentioned and the path to take to their left, which does not seem to exist!
Overall, the information is reliable.

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flogona
flogona
• Edited:

Overall rating : 4.7 / 5

Date of your route : Aug 23, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike in the Monts d'Or, with superb views.
The description is very precise and clear. Thank you!
Slight hesitation at the end on the "small road" (point 14). Perhaps it should be specified "Follow this D73 road on the left..." to distinguish it from the road that continues along the path. See also the comment below from Monday 28 August 2017 at 2:18 p.m.: adding that you pass the climbing site would indeed be a good addition.
Be careful when descending along the Saint-Cyr road (after point 5 of the description and a little further on in the hike as well), the "narrow path that winds through a strip of forest" is littered with treacherous small stumps (the undergrowth was cut back to clear the path), which caused my companion to take a rather violent fall.

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philding
philding

Overall rating : 4 / 5

Date of your route : Jun 01, 2020
Reliability of the description : ★★★☆☆ Average
Ease of following the route : Not used / Not applicable
Route interest : ★★★★★ Very good
Very busy route : No

hello. We lost our way two-thirds of the way there... but we probably didn't pay enough attention to the directions.
In the end, we went down to Limonest via the Mont Verdun road, walked towards Polyemeux via the Route de la Châtaigneraie, I think, and took the bus back to Curis
It was a lovely walk anyway, thank you!

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giordano901
giordano901

Overall rating : 5 / 5

Date of your route : May 28, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A beautiful, easy and enjoyable hike

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chfra69
chfra69

Overall rating : 5 / 5

Date of your route : May 24, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : Not used / Not applicable
Route interest : ★★★★★ Very good
Very busy route : Yes

Excellent guidance! A very pleasant hike completed in 4 hours and 15 minutes

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