The Brévenne Aqueduct from Duerne

This beautiful circular route from Duerne takes you along well-marked paths and tracks, often shaded, to discover the varied landscapes of this little-known part of the Monts du Lyonnais.
A small stele by the side of the road commemorates the sacrifice of the American pilots who crashed there in 1944.
At the end of the route, before heading back up towards Duerne, you can discover the astonishing remains of the Roman Aqueduct on the Brévenne.

Technical sheet

66606
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  • Walking
    Activity: Walking
  • ↔
    Distance: 13.49 km
  • ◔
    Average duration: 5h 25 
  • ▲
    Difficulty: Moderate

  • ⚐
    Return to departure point: Yes
  • ↗
    Vertical gain: + 546 m
  • ↘
    Vertical drop: - 551 m

  • ▲
    Highest point: 923 m
  • ▼
    Lowest point: 578 m

Photos

Description of the walk

Park in the car park at the entrance to the village from Saint-Martin-en-Haut or Yzeron. An excellent presentation of the Brévenne aqueduct is displayed in the car park.

(S/E) Take the village's main street heading west.

(1) Go past the church on your left, leaving the road on your left, and continue straight on until you reach a junction of four roads. Take the second road on your left, which leads to the cemetery (route de Fourvière). Continue straight on, ignoring the paths to the left and right just before and after the cemetery.

(2) The path climbs slightly through the fields. After about 500 m, it enters a small wood. Ignore the path that climbs to the right.

(3) At the Croisettes crossroads, marked by a beautiful wrought-iron cross, take the path that continues straight ahead, ignoring the path that rises slightly to the right. At the side of the road, you will see the stele erected in memory of the American pilots.
Ignore the two paths that go up to the right that you come across and continue until you come to a junction with a serviced road.

(4) Take the road that climbs to your right towards hill 933, which is wooded and dominated by base stations.

(5) Just before the forest, an orientation table shows you the surrounding peaks (in theory you can see as far as the Ecrins massif).
Follow the path through the forest and gradually descend. Take the path on the left, which runs more or less sideways.

(6)Just before leaving the forest, the path is blocked by large rocks. Go past them and come out of the woods, following the path to the right, across the fields, ignoring the one that goes straight down towards the Courtine farm.

(7) At the crossroads with the D34, you will see a pylon and a sign marking the watershed. Take the road down in front of you, to the right of the roadside farm. Take the path on the right as it bends at right angles to the road and head downhill.

(8) At the crossroads at the end of the forest, turn left. Continue straight ahead on the gravel path that leads to a small tarmac road. Turn right. Shortly after the farm on the right of this road, a footpath curves off to the left towards the Orjolle stream: follow it. After crossing the stream, it takes you to the D489. Follow this to the left for 200 m, then take the road that climbs to the right towards the hamlet of Montfort.

(9) Go straight through the hamlet. At the exit, continue straight on, ignoring the path that descends to the left. Continue along the pastures overlooking the Sainte-Foy l'Argentière valley. Ignore the path that descends to the left towards the valley and continue to the next junction, at the bottom of the valley. Turn right and climb up to the Chervolin farm (you will pass greenhouse crops - strawberries at the time of our visit). At the entrance to the hamlet, ignore the footpath to the right towards Duerne and go down to the road. After the bend, ignore the road that climbs to the right and, about 200 m after it, take the path that climbs fairly steeply to the right. Follow this well-marked path until you come to a path that descends steeply to the left. It is marked by small signs indicating the aqueduct. The path is marked by a rope.

(10) Continue down this very steep path. It takes you left towards a picnic area and right along the aqueduct.

(11) The path takes you to the old Grande Goutte mill.

(12) Cross the stream and climb to the right through the forest. Ignore the path that goes straight ahead at the first right-angled bend in the path. At the next bend, stay on the same path, ignoring the path to the right. The path will go through the forest before coming out along the pastures and taking you to La Forêt farm. Continue left along the road to Duerne. At the first bend, follow a path down to the left. This shortcut will take you back to the road on the left, which leads you into the village. Turn left, then right. You will soon come to the village's main street. Turn right and follow the road for 100 m to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 790 m - Car park at the eastern entrance to the village of Duerne
  2. 1 : km 0.14 - alt. 796 m - Church of Duerne
  3. 2 : km 0.61 - alt. 822 m - Bifurcation
  4. 3 : km 1.41 - alt. 866 m - Carrefour des Croisettes
  5. 4 : km 2.29 - alt. 902 m - Route
  6. 5 : km 2.63 - alt. 923 m - Orientation table
  7. 6 : km 3.42 - alt. 847 m - Forest exit
  8. 7 : km 3.84 - alt. 804 m - Crossroads on the D34
  9. 8 : km 4.97 - alt. 693 m - Crossing at the end of the forest
  10. 9 : km 6.94 - alt. 743 m - Hamlet of Montfort
  11. 10 : km 10.24 - alt. 659 m - Path with a rope
  12. 11 : km 10.55 - alt. 618 m - Brévenne Roman aqueduct
  13. 12 : km 10.97 - alt. 578 m - Moulin de la Grande Goutte.
  14. S/E : km 13.49 - alt. 790 m - Car park at the eastern entrance to the village of Duerne

Practical information

Start
You can park in the large car park at the starting point at the junction of the D34 and D489.

Refreshments
Small mini-market/bakery open on Sunday mornings in the village centre.

Picnic facilities
Three picnic tables in the shade in the forest, just after the orientation table below hill 933.

In the nearby area

American B-24 crash
On 15 August 1944, the B-24J Liberator bomber of the 856th Bombardment Group of the 8th Air Force took off from Harrington airfield in England. Its mission was to drop supplies for the Resistance in the Monts du Lyonnais. At 1 a.m. it arrived over Duerne. It made a first pass to reconnoitre the terrain, followed by a second to drop the containers. The containers were dropped too low and exploded when they hit the ground. The pilot was unable to right his aircraft, which hit the small hill where the stele is located. Only one crew member survived the crash and was taken care of by the maquis. The other 7 crew members were killed.

Brévenne Roman aqueduct
With a total length of 70 km, the Roman aqueduct of the Brévenne supplied water to the springs of the Orjolle valley, where this walk passes. It then followed the Brévenne valley, halfway up the western slopes of the Monts du Lyonnais. Skirting these mountains to the north, it reached Lyon via Saint-Just and Trion.
Buried parts of the aqueduct are clearly visible in the last section of this walk, at the place known as "Thue des Sarrasins".

Reviews and comments

4.5 / 5
Based on 112 reviews

Reliability of the description
4.3 / 5
Clarity of route map
4.4 / 5
Route interest
4.7 / 5
flapflap
flapflap

Overall rating : 4 / 5

Date of walk : Jul 01, 2025
Reliability of the description : ★★★★☆ Good
Clarity of route map : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Busy trail : No

A few difficulties following the route due to frequent changes in direction. Inevitable on this type of terrain. Thanks to the author.

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Jeanclano
Jeanclano

Overall rating : 4.7 / 5

Date of walk : Apr 24, 2025
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★☆ Good
Busy trail : No

Nice hike, some fairly steep climbs ...

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lemarcheur65
lemarcheur65 ★
mariejmart
mariejmart

Overall rating : 3 / 5

Date of walk : Apr 25, 2024
Reliability of the description : ★★★★☆ Good
Clarity of route map : ★☆☆☆☆ Very disappointing
Route interest : ★★★★☆ Good
Busy trail : Yes

Hello,
I wanted to record the track and instead of following the red line, my track was just a succession of straight lines that had nothing to do with the red line, so it was of no interest, even though I had set the minimum distance between 2 GPS points...
Can you explain how to correct this problem? Thank you
I haven't seen any Roman remains.

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Yamaska
Yamaska

Overall rating : 4 / 5

Date of walk : Feb 25, 2024
Reliability of the description : ★★★★☆ Good
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★☆ Good
Busy trail : No

A lovely walk, the main attraction of which in winter is the discovery in several places of the buried aqueduct of the Brévenne between points 11 and 12.
Please note that in the description of point 9, the path marked by a rope does not actually appear until point 11, guiding us towards the Roman aqueduct.

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J69
J69

Overall rating : 3.7 / 5

Date of walk : Sep 26, 2023
Reliability of the description : ★★★☆☆ Average
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★☆ Good
Busy trail : No

A very pleasant walk over hills and valleys, but not the slightest trace of an aqueduct.

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pelounouche
pelounouche

Overall rating : 4.3 / 5

Date of walk : Jul 23, 2023
Reliability of the description : ★★★★☆ Good
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★★ Very good
Busy trail : No

two qualities :
shady (deciduous and sometimes coniferous forest)
beautiful views through the undergrowth

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th.reynaud
th.reynaud

Overall rating : 4 / 5

Date of walk : Jun 23, 2023
Reliability of the description : ★★★★☆ Good
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★☆ Good
Busy trail : No

A pleasant walk in bright sunshine, but the shady sections are very welcome.
1 or 2 "leg-breakers" on the narrow paths (which are also full of brambles).
The climb towards the Hameau de Monfort is not very pleasant in the heat of the day...
We missed the start of the path with the rope, but you can continue on the path and pick it up again a little further on.
Be careful, there's a small rocky bar in the path, not very cool in the rain.
Otherwise, there are some lovely views and the Roman vertigo is a nice touch.

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Azur42
Azur42

Overall rating : 4.5 / 5

Date of walk : Sep 11, 2022
Reliability of the description : N/A
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★☆ Good
Busy trail : No

We avoid the paper format and prefer to follow the route on our mobile phone using the IGN 1/25000 map or by downloading the gpx file onto a GPS.
To date, we're completely satisfied with this method. We can only recommend this hike, which is not particularly difficult in the heart of a beautiful region .... Thanks to mablehome.

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tiroune
tiroune

Overall rating : 5 / 5

Date of walk : Sep 03, 2022
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★★ Very good
Busy trail : No

It's a beautiful walk with lots of woodland, which is appreciated in summer. The views are beautiful and varied. We didn't meet many hikers on this first Sunday in September. Thank you for this walk!

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BERNARD GIROUD
BERNARD GIROUD

Overall rating : 4.3 / 5

Date of walk : Jan 21, 2022
Reliability of the description : ★★★★☆ Good
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★★ Very good
Busy trail : No

A pleasant route at this time of year, when you can enjoy a ray of sunshine on the ridges.
It seems to me that the cumulative difference in altitude is more than 486m.

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Floram
Floram

Overall rating : 4.3 / 5

Date of walk : Jan 15, 2022
Reliability of the description : ★★★★☆ Good
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★★ Very good
Busy trail : No

A lovely walk in the sunshine, while the mist and pollution spread across the plain.

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stch
stch

Overall rating : 5 / 5

Date of walk : Oct 17, 2021
Reliability of the description : ★★★★★ Very good
Clarity of route map : ★★★★★ Very good
Route interest : ★★★★★ Very good
Busy trail : No

A pleasant route that alternates sun and shade, with a little elevation gain but nothing insurmountable. Lovely scenery, with bewitching forest corners.

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chguilleminot
chguilleminot

Overall rating : 4.7 / 5

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

Beautiful walk with different landscapes and remarkable sites.
The description is confusing at the aqueduct, so be sure to follow the route.

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monile
monile

Overall rating : 4.3 / 5

Date of walk : Aug 07, 2021
Reliability of the description : ★★★★☆ Good
Clarity of route map : ★★★★☆ Good
Route interest : ★★★★★ Very good
Busy trail : No

A very pleasant walk, alternating ascents and descents without too many difficulties.
The time given seemed a little longer than it actually was, but for less experienced hikers, it should be about the right time.
it should correspond.
The application on arrival gave us a time of just over 15 km, but we bypassed the path leading to the big oak tree.
In fact, as I mentioned, the path, or what's left of it, near the oak tree is not passable and is very slippery due to the heavy rain of the last few days.
Thanks to the author for this beautiful route.

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