Plateau des Aviateurs from Vernas

This is a very pleasant circular walk starting from the pretty village of Vernas, which takes you along attractive paths and trails, often shaded by trees, to the Plateau des Aviateurs, where a military aircraft crashed in 1944 and another in 1969. A small chapel, commemorative plaques and a sign commemorate these events. Wide panoramic views of the Rhône plains and the Alps in the distance can be enjoyed throughout the walk.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 11.51 km
  • ◔
    Average duration: 4h 05 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 275 m
  • ↘
    Descent: - 275 m

  • ▲
    Highest point: 414 m
  • ▼
    Lowest point: 244 m

Photos

Description of the walk

Park in the dirt car park behind the cemetery and the ruined church in Vernas.

(S/E) Turn right and follow the recently cemented road straight ahead for 600 metres.

(1) Turn right onto the wide path between the stone wall of Vernas Castle and the forest. A little further on, on your left, pass a small pond slightly overhanging the path, whose spillway feeds the castle pond.
Immediately after, climb the small path on your left for 20 m to reach the spring that feeds the pond, with clear, cold water flowing out of the mountain at the bottom of a small cave.
Go back down to the main path and continue your walk along the castle wall until you reach the crossroads.

(2) Turn right (there is a "no entry" sign on your left) and you will come to a fork. On your left, at the end of a small grassy area, there is a sign for paragliding (free flight).

(3) Turn onto the path that branches off to the left of this sign. Follow this path until you reach a fork (Chemin du Mollard d'Argeat) with a wooden gate leading to a property.

(4) Take the path on the left. After about 600 m, you will reach the steepest part of the hike (100 m elevation gain over 700 m), but it is not particularly difficult. The path climbs quite steeply through the woods and leads to a small plateau with cairns, revealing a wide panorama of the Rhône valley.

(5) From the cairn, follow the trail that branches off to the left for about 40 metres.

(6) Turn left onto the narrow path and follow it. Further on, to the right of the path, you will find a memorial to the 1969 plane crash and the remains of the aircraft.

(7) Follow it to the left until you reach the Notre-Dame de la Salette chapel.

(8) There is a wide view of the Ain plain with an orientation table. Against the back wall of the chapel, a commemorative plaque lists the 15 airmen who died in the 1944 plane crash. Through the chapel door, on the altar, are photos of the deceased pilots and the remains of the plane.
Continue along the path that descends to the left behind the chapel. Further down, you will come to a fork in the road.

(9) (signpost "le putier") turn left towards "Verna/Leyrieu" and arrive at another fork.

(10) (signpost "Mollard des barres") turn left towards "Mollard des bards" for 50 m.

(11) (signpost "Mollards des barres") turn right towards Verna. You will arrive at a wide path.

(12) Follow it to the left. Further on, take the small path that climbs to the left and leads to a fork you passed on the way there.

(2) Turn right and follow the same route as on the way there to reach the (S/E).

Waypoints

  1. S/E : km 0 - alt. 245 m - Parking near the old ruined church
  2. 1 : km 0.52 - alt. 247 m - Castle grounds
  3. 2 : km 1.06 - alt. 265 m - Crossroads of the loop
  4. 3 : km 1.7 - alt. 253 m - "Free flight" platform
  5. 4 : km 3.01 - alt. 273 m - Wooden barrier
  6. 5 : km 4.31 - alt. 362 m - Cairn / viewpoint
  7. 6 : km 4.36 - alt. 363 m - Fork in the path
  8. 7 : km 6.04 - alt. 414 m - Fork in the path
  9. 8 : km 6.34 - alt. 406 m - Chapel of Our Lady of La Salette
  10. 9 : km 7.44 - alt. 396 m - Fork in the path. Signpost marked "le putier"
  11. 10 : km 8.28 - alt. 343 m - Fork in the path. Signpost "Mollard des barres"
  12. 11 : km 8.33 - alt. 341 m - Fork in the path
  13. 12 : km 9.19 - alt. 356 m - Fork in the path
  14. S/E : km 11.51 - alt. 244 m - Parking near the old ruined church

Notes

Good walking shoes are essential as some sections are very stony and can be slippery in wet weather, particularly on the way back down.
The yellow/red markings are very sporadic and there are only a few signposts and information boards.

Worth a visit

On the left is part of the Crémieu Industrial Zone, further away are the bird's wing roofs of Saint-Exupéry Airport and its railway station, and further to the right is the roof of the large stadium in Lyon. On the horizon are the Monts du Lyonnais and Pilat.
Notre-Dame de la Salette Chapel, commemorative plaques recalling that two planes crashed here in 1944 and 1969, killing 15 people. A wide panorama of the Rhône plain and an explanatory panel about the landscape.
Discover the wide panoramic views throughout the hike, the small chapel of Notre-Dame de la Salette on the Plateau des Aviateurs perched above the village of Leyrieu. On this plateau, in 1944, an American military plane crashed, killing 14 people, and in 1969 another Canadian plane suffered the same fate, killing its pilot.
Plaques on the wall of the Notre-Dame de la Salette chapel commemorate these events. Along the route, depending on the season, you can see several species of orchids and sites where pulsatilla (black anemone) flowers bloom in late April/early May.
For information on the ruined church of Vernas, see the website: The abandoned church of Vernas.

Reviews and comments

4.5 / 5
Based on 43 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.5 / 5
Route interest
4.4 / 5
pmahieu
pmahieu

Overall rating : 4.3 / 5

Date of your route : Mar 18, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

Done in March. The route is well described, with no problems finding your way. The start point is very convenient. I didn’t find this route difficult; there are a few short steep slopes but nothing too challenging. The descent is along a good, wide path with no difficulties. The estimated time given is a bit of an exaggeration; we completed the route in 3 hours 15 minutes without breaks (and there were two of us in our seventies...).
However, some parts are only moderately interesting, particularly the long flat path at the start, which is a bit monotonous.

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ValSyl
ValSyl

Overall rating : 4.3 / 5

Date of your route : May 05, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant hike in May; we enjoyed the shade on this rather warm 1st of May. However, the abundance of box tree caterpillars spoiled our enjoyment a little..

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demurger
demurger

The comment by "andomir" is justified. I have modified point "7" and the stele is now between points "6" and "7".

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andomir
andomir

Overall rating : 4.7 / 5

Date of your route : Jan 27, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Hello,
a very interesting and challenging hike (a few short climbs and descents, but a little steep on the plateau)
The landscapes are varied
GPS essential as there are no clear signposts
The first part between points 2 and 5 is a bit monotonous, but the rest of the route is very varied and of historical interest
Small error on the list of "waypoints":
The stele is not at point 7 but between points 6 and 7

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RCT69
RCT69

Overall rating : 4 / 5

Date of your route : Aug 09, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

hello
i'm escaping the heat in Lyon. Nice hike, a little short. I'm leaving from the village hall in LEYRIEU. On the way back, I'll stop by the little cave, which is worth the detour. No problems on this route apart from the lack of signposts and few indications on the paths.
the "difficulty" is at point 6, where the start of the path is not very visible (dry grass), but you have to stay on the ridge on the uphill side. I made the mistake but quickly realised with the GPS because the wider path is not the right one. There is pleasant shade. It's a shame that the chapel is near the high-voltage power line because it's a nice picnic spot. i did it alone and am a good walker, taking 3 hours and 25 minutes with a 15-minute break for lunch. 11 km, 310 m elevation gain

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fch53
fch53

Overall rating : 4.3 / 5

Date of your route : Jan 06, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Good description and interesting hike. Be careful, the limestone terrain can be very muddy.

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Misstaire
Misstaire

Overall rating : 4.7 / 5

Date of your route : Nov 27, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Hello
We were alone, but it's true that last Tuesday was cold
This hike requires you to be in good shape because there are many steep climbs and descents. You need to wear good shoes because there are many rocks and roots.
Some orange arrows and lines led us astray a little, but we got back on track by checking the GPS.
It was probably for a specific activity.
Otherwise, it was a real pleasure to walk through the woods and along the stream at the start.

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demurger
demurger

Overall rating : 5 / 5

Date of your route : Aug 31, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

In response to "regrevud" who informed me that the trail no longer existed between points 7 and 8, I have just checked this route and the trail is still there (probably a positioning error by the hiker).
IMPORTANT: I have modified the route of this circuit today (return after the chapel and modified starting point - old church of Verna because there is more parking available). On the way back after the chapel, the original route was quite complicated to follow and describe; this new route (2 km shorter) is error-free.
G. DEMURGER (visorandonneur)

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demurger
demurger

In response to "regrevud" informing me that between points 7 and 8 the path no longer exists, I will go and check soon, as I can't see why it would no longer be there. It is true that it is a very narrow path winding between the trees and not very visible at the start.
I will keep hikers informed...
see you soon
GD

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regrevud
regrevud

Overall rating : 5 / 5

Date of your route : Aug 27, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike in a magnificent forest. Just a small change between points 7 and 8: the small path on the left between the two points no longer exists. Continue on the wide path and rejoin the route a little further up.

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Pat51
Pat51

Overall rating : 4 / 5

Date of your route : Apr 24, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

Hello,
This route is indeed very shaded and is a good choice during hot summer weather.
It is very pleasant throughout, wooded, with no paved roads and close to Lyon
A few things to note:
- there are no signposts (only 3 or 4 yellow markers on the trees)
- It is strongly recommended that you use the mobile app for this route, as the map is not sufficient
- The last part, the descent to Verna (there is no "S") to the chapel, is very slippery in wet weather and should therefore be avoided.

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Pascal93
Pascal93

Overall rating : 3.7 / 5

Date of your route : Apr 18, 2023
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant hike, mostly through woods, but very poorly signposted at the start and end. Beautiful views.

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marikgrr
marikgrr
• Edited:

Overall rating : 5 / 5

Date of your route : Feb 16, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Beautiful weather
Beautiful route with scenic views
40 very satisfied hikers.
Perfect

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masdelaraz38
masdelaraz38

Overall rating : 4.7 / 5

Date of your route : Oct 09, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A pleasant walk for the whole family. A nice climb at the start of the route, followed by beautiful views over the Ain plain, the Rhône and the Bugey mountains. We took the time to stop for a picnic at the aviators' chapel. The walk took three hours with a teenager, and the directions were accurate. We didn't encounter any difficulties. With the autumn colours in the undergrowth and the clearings, the scenery was simply magnificent. Bring water as there are no places to buy refreshments along the route.
Useful information: the sign at the entrance to the town says VERNA, but the GPS and other navigation systems indicate VERNAS. The two possible starting points are clearly marked.
Thanks to the author

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LokiEtMoi
LokiEtMoi

Overall rating : 4.3 / 5

Date of your route : Aug 09, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A well-shaded hike in the morning. Takes about 3.5 hours without rushing.
The last trail is not easy to find, as the yellow/red markings are almost invisible.

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