North of Crémieu - From the Larina plateau to the Chapelle des Aviateurs in Leyrieu

From medieval Vernas to ancient Larina and back via the limestone plateau to the Chapelle des Aviateurs (a memorial to two plane crashes), return to the Middle Ages via the fishpond at the Château Delphinal de Vernas.

Details

1829009
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  • Walking
    Activity: Walking
  • ↔
    Distance: 14.52 km
  • ◔
    Average duration: 5h 25 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 434 m
  • ↘
    Descent: - 434 m

  • ▲
    Highest point: 425 m
  • ▼
    Lowest point: 232 m

Photos

Description of the walk

Departure from the Saint-Joseph Chapel north of Vernas.

(S/E) After visiting the site (chapel and resurgence), cross the bridge, take the path on the right, then the next one on the right. Walk a few metres and turn right again onto the path that goes uphill. Reach the plateau (altitude 386) and continue, turning left twice. After a series of hairpin bends, the path reaches the edge of the cliff. Ignore a path on the right and continue along the path on the left uphill until you reach a fork.

(1) Turn left and follow the cliffs to the archaeological site of Larina. Visit it by following the information panels as you cross the site heading east to the signpost for "Fontaine de la Vie" (Fountain of Life).

(2) Head towards the fountain (spring) via a balcony path. The fountain is on the right.

(3) Leave the path and take the one on the left, which descends steeply towards the south-east, then turns right towards the south and remains on the balcony above the Rochers de Ruet. Reach the Châtelans road in Larina at an altitude of 357 metres.

(4) Cross the road and continue along the path through the woods. Join a good path in a clearing and take it to the left towards Châtelans. Pass two paths on the right and reach the next fork.

(5) Continue to the right towards Mollard Subin/quarries. The path descends towards a large working quarry; turn right opposite the entrance. Continue downhill into a small valley (Cros Couronné) until you reach the signpost.

(6) Take the path on the left which climbs up, then descends into another valley and joins a path at the bottom.

(7) Take it to the left towards Châtelans, then leave it immediately afterwards for a path on the right towards Mollard des Barres. Climb up through the forest to a plateau, cross a clearing and join a cross path at a place called Le Putier.

(8) Take it on the right, towards Leyrieu. Leave the plateau and stay on the hillside until you reach a fork.

(9) Turn left towards the Chapelle des Aviateurs and climb up through the clearings to the chapel. Read the signs explaining the two plane crashes that occurred here and see the ex-votos in the chapel.

(10) Retrace your steps to the previous fork.

(9) Descend to the left towards Leyrieu. Take care as the rocks are slippery. The path descends more steeply at the power line and joins another path which continues downhill to the foot of the hill at a place called La Combe.

(11) Take the path across to the right, towards Vernas, without going towards the first houses in Leyrieu. Continue through the undergrowth until you reach a good path.

(12) Take it on the right and continue straight ahead through the woods. Walk along the high wall of the Château de Vernas property. At a fork (Chôgnes signpost, altitude 265 m), continue along the left-hand path until you reach a large basin (water reservoir, possibly a former fishpond belonging to the château) fed by a spring that is sometimes dry, which can be seen immediately above the basin. The water from the basin feeds the château grounds.

(13) Continue along the path which leads to a small road (altitude 245 m). Turn right onto this road and continue to the entrance to Vernas. Note the Château du Cingle on your left. Continue straight ahead through the village. Note the fountains with explanatory panels and continue to the Chapelle Saint-Joseph (S/E).

Waypoints

  1. S/E : km 0 - alt. 254 m - Saint Joseph Chapel
  2. 1 : km 1.92 - alt. 391 m - Path on the left towards the cliff
  3. 2 : km 2.9 - alt. 386 m - Head towards Fontaine de la Vie.
  4. 3 : km 3.4 - alt. 381 m - Fountain of Life
  5. 4 : km 4.93 - alt. 360 m - Route from Larina to Châtelans
  6. 5 : km 6.37 - alt. 403 m - Turn right towards Mollard Subin/carrières.
  7. 6 : km 7.51 - alt. 356 m - Turn left towards Mollard des Barres.
  8. 7 : km 8.36 - alt. 341 m - Turn left towards Châtelans.
  9. 8 : km 9.25 - alt. 396 m - Turn right towards Leyrieu/chapel.
  10. 9 : km 10.17 - alt. 391 m - Turn left towards the chapel.
  11. 10 : km 10.37 - alt. 409 m - Chapel of the Aviators
  12. 11 : km 11.16 - alt. 281 m - La Combe, on the right
  13. 12 : km 12.06 - alt. 253 m - Pré Moly, on the right, towards Vernas
  14. 13 : km 12.87 - alt. 268 m - Castle fishpond and resurgence
  15. S/E : km 14.52 - alt. 254 m - Saint Joseph Chapel

Notes

There is no water on the plateau except in Châtelans.
Wear good walking shoes with high tops as the terrain is often rocky and wet.
Park in the small car park next to the Vernas chapel.

N.B. If you are a large group of hikers, the car park will be too small. In this case, park in the Vernas cemetery car park (on the D65e, towards Pont-de-Chéruy) outside the village, on your right you will see a ruined church, the cemetery is just behind it. To start your hike, leave the car park and take the small road on the right, returning to the village at the starting point of the route.

Worth a visit

Larina is an archaeological site with several remains of early medieval farms, perched on a plateau on the edge of cliffs overlooking the entire Rhône valley and the village of Hyères-sur-Amby, where there is a small lapidary museum to complement your visit to the Larina site. Panorama of the Ain plain.

The Notre-Dame de la Salette Chapel above Leyrieu is known as the aviators' chapel because of the crash of two aircraft: a twin-engine US Air Force plane crashed on 11 September 1944 after hitting the roof of the chapel, killing 15 people. Then, on 6 November 1969, a Canadian Armed Forces aircraft crashed on the cliff. Plaques commemorate these events at the chapel, which dates from the 19th century.

The former Delphinal Castle in Vernas (13th-18th century), hidden by woods and walls, is not open to visitors. It is more visible from the D65 road.

Vernas, a pretty village with typical houses, has several fountains and the medieval castle of Le Cingle.

Reviews and comments

4.5 / 5
Based on 13 reviews

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

Overall rating : 4.7 / 5

Date of your route : Nov 03, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A beautiful, easy hike that takes you across the Larina plateau and allows you to (re)discover this historic site, which is open to all. There is little tarmac, except perhaps on the quick return to the village of Verna(s).
Be careful, however, in wet weather, as some sections, especially downhill, require good footwear to avoid slipping! At this time of year, there is water everywhere.
Thanks to the author.

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TotoB
TotoB

Overall rating : 5 / 5

Date of your route : Jun 25, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

First of all, unless we got the wrong chapel, it's not called Saint Vincent Chapel but Saint Joseph Chapel.
Otherwise, it was a very beautiful hike, rich in landscapes, views and points of interest, partly in the woods, which was pleasant given the heat we had on 25 June (before autumn returned on the 26th!!!).
We did it backwards and extended it by 5.5 km and 100 metres of elevation gain to avoid the perilous descent (which is the original ascent if you do the route in the right direction...) and we descended smoothly and without any problems between points 6 and 12.
Interesting information: there is no pub in Verna (which has lost its s, go figure), but there are seven fountains which, although marked as non-potable, dispense perfectly drinkable water... as well as being very cool.

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Pisa
Pisa
• Edited:

Overall rating : 4.3 / 5

Date of your route : Apr 15, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Hike completed in reverse order, arriving at the Larina plateau at the end of the route. This allows time to visit the site, as the descent to Vernas is very quick.
Excellent weather with beautiful views of the Bugey.
Refreshments on arrival thanks to the pool near St Joseph's Chapel.
The only downside was the presence of very noisy motocross bikes at the start of this small trail..

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force3857
force3857

Very beautiful hike, well marked except for the start, but overall very good.

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masdelaraz38
masdelaraz38

Overall rating : 4.7 / 5

Date of your route : Feb 23, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Hike starting on flat ground. The other side is steep at the beginning. No particular difficulties except for a few slightly slippery spots, but given the rain the day before, that's not surprising. Beautiful views of the Bugey and, in the distance, the Lyon plain. Bring water as there are no (drinkable) springs along the route. The route is easy to follow, even backwards with a GPS. Most of the trails are very well maintained. The route is a little technical and has a few steep sections, so it is not recommended for families with children. Good footwear is essential.
Thanks to the author

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DARLINA 5
DARLINA 5

Overall rating : 4.3 / 5

Date of your route : Feb 22, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Route created using the Visorando app... Delighted with total mastery at trail crossings. Very beautiful hike with cultural visit to the plateau and lovely viewpoint...

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force3857
force3857
• Edited:

Overall rating : 4.3 / 5

Date of your route : Jan 29, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Lovely walk, apart from the lack of signposts at the beginning.

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sarrarobert
sarrarobert

Overall rating : 4.7 / 5

Date of your route : Nov 05, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

We did this route in reverse, which is much more interesting as it allows you to enjoy Larina for longer and shortens the return journey along the cliff with views of the plain and the power station
You must go to La Madone
Thanks to the person who organised this hike

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monsieurpointu
monsieurpointu

Overall rating : 3 / 5

Date of your route : Aug 05, 2021
Reliability of the description : Not used / Not applicable
Ease of following the route : ★☆☆☆☆ Very disappointing
Route interest : ★★★★★ Very good
Very busy route : No

GPS track impossible to follow. If you want to follow it, you have to walk along the cliff edge and forget about paths that don't exist on the map. So you need to think a little to find the right route, but it's easy to get there.
Be careful, the first fork is not easy to find because the path is overgrown and very narrow at the start. It's a pleasant route because it's often shaded. Be careful on the descents. A beautiful walk that takes less than 4 hours.
Thanks to the contributors

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FrédéLyon
FrédéLyon

Overall rating : 4.3 / 5

Date of your route : May 24, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Hike done following the GPX track: we were surprised that the path did not always coincide with the track. We hardly met anyone on the trail, except at the Larina archaeological site, which was quite busy. We really enjoyed the paths, which were often in the woods. We will do this hike again. Walking sticks are definitely recommended.

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tafa
tafa

Overall rating : 5 / 5

Date of your route : Feb 20, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

hello

A very beautiful and enjoyable hike. I agree with the advice to be careful on the descents. I recommend walking sticks, which will definitely help.
the only downside is the use of the trails by motorbikes. This results in the deterioration of the paths.
don't forget your binoculars, as Larina and Isle Crémieu are protected areas. You'll have a 360° view

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PATOCHEDAHU
PATOCHEDAHU

Overall rating : 5 / 5

Date of your route : Jan 10, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Hike done today but in the opposite direction to have a picnic at Larina with sunshine and a frosty, cold but very beautiful descent.

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brigitte38
brigitte38

Overall rating : 5 / 5

Date of your route : May 28, 2020
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Apart from a long, gradual climb at the start of the route, the rest of the hike is easy.
There are many open sections, making for a very pleasant walk with beautiful views.
Option to extend the route!

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chelouche helene
chelouche helene

Overall rating : 4 / 5

Date of your route : Mar 09, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good

departure as planned from the cemetery next to the old abandoned church, which is actually the castle church. Pleasant route; we descended directly to Cingle Castle via the small red-marked trail with poles, fortunately
helenedolo

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