Château des Allymes and Mont Luisandre

A beautiful hike from the Château des Allymes, mostly in the forest, on little-used paths.
Passes by Mont Luisandre and the ruins of its14th-century castle. Beautiful view of Allymes Castle and the Ambérieu plain.
Of course, you can visit Allymes Castle at the end of the hike.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 15.22 km
  • ◔
    Average duration: 6h 20 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 704 m
  • ↘
    Descent: - 703 m

  • ▲
    Highest point: 799 m
  • ▼
    Lowest point: 474 m

Photos

Description of the walk

Park in the car park at the entrance to the hamlet of Brédevant.

(S/E) Start by going through the green metal gate, then follow the path straight ahead as it climbs steadily. When you come to a curved path, turn right and go uphill, then a few metres further on, turn left. Leave the wide path on your right that goes around Mount Luisandre.

(1) Take the path that climbs up to the right. It will lead you to some antennas in a clearing.

(2) Opposite you are the ruins of the old castle of Luisandre, dominated by a large cross. Go around the remains of the moat on the left and follow the path. After a clearing, which is used as a take-off point for paragliders and offers a beautiful view of Ambérieu and the Château des Allymes, the path descends quite steeply to the carriage road.

(3) At the crossroads, take the path to the left. It will lead you to the barns of Luisandre. At the intersection, turn right and continue down what has become a small road.

(4) At a bend, as the road enters the forest, leave it and take the path on the right. This will take you along a pretty route on the side of the valley to the hamlet of Morgelas.

(5) Ignore the road that descends to the left and continue straight ahead, following the back of the houses. Soon, a path climbs up to the right, along the forest. Take it. It winds through the undergrowth and then, at a bend, opens onto a large clearing. It crosses a small stream, where you re-enter the undergrowth.

(6) A few dozen metres after the stream, on your right, a recent path, hidden by tall grass depending on the season, climbs steeply into the forest. Take it, ignoring the fluorescent pink markings. It winds through fairly wild undergrowth. The passage may be obstructed by fallen trees or branches.

(7) Continue along this fairly well-marked trail (fluorescent pink markings in this area). After about 500 metres, the trail turns sharply to the left and climbs very steeply up the thalweg on the left side of the valley. You will then reach a small pass between the two valleys. Take the trail that descends in front of you.
The path continues downhill and leads you to the road.

(8) You will now enter a less wild area, following the small road. Note the pretty tower at a place called La Parisette. Pass through the pretty village of Angrières, which is full of flowers. There is a beautiful wash house with an oven and a fountain (drinking water not confirmed).

(9) About a kilometre after leaving the village, after the small sewage treatment plant, take the path that climbs through the woods on the right.

(10) After about 15 minutes, you will see a path leading off to the right. Take it. Winding through woods and clearings, it will lead you to a crossroads.

(11) Ignore the paths that descend to the left in front of you and take the stony, fairly steep path that climbs to the right. After about 500 metres, the climb becomes less steep and you will pass under a high-voltage power line. Continue straight ahead through the forest, with conifers on your left and deciduous trees on your right, gradually descending.

(12) At a crossroads with five paths (including the one you came from). Take the second one, counting clockwise, almost opposite. At the end of summer 2019, the path (marked in yellow) was almost hidden by vegetation. The path, still in the forest, descends gradually, becoming steeper. At the edge of the forest, you will come to a more clearly marked path.

(13) Take this path to the right and continue to the hamlet of Les Allymes.

(14) Pass the chapel and the war memorial on your left. After a house on the right side of the road and before the cemetery, a path branches off to the right. It climbs into the forest, crosses the road leading up to the castle, and, after a fairly steep climb, takes you to the castle.
To return to the car park, leave the castle on your left and continue along the stony path that leads to Brédevant (S/E).

Waypoints

  1. S/E : km 0 - alt. 609 m - Brédevent, car park - Château des Allymes
  2. 1 : km 0.94 - alt. 766 m - Path to the right
  3. 2 : km 1.27 - alt. 799 m - Antenna - Mont Luisandre
  4. 3 : km 1.79 - alt. 739 m - Path that branches off to the left
  5. 4 : km 2.83 - alt. 669 m - Path to the right
  6. 5 : km 4.15 - alt. 555 m - Hamlet of Morgelas
  7. 6 : km 5.03 - alt. 631 m - Path on the right
  8. 7 : km 5.41 - alt. 686 m - Fork in the road to the left
  9. 8 : km 6.02 - alt. 648 m - Road to the left
  10. 9 : km 8.26 - alt. 552 m - Path on the right
  11. 10 : km 8.9 - alt. 613 m - Path that branches off to the right
  12. 11 : km 9.79 - alt. 672 m - Path climbing to the right towards the - Mont Charvet (753m)
  13. 12 : km 12.36 - alt. 663 m - Go straight ahead at the crossroads
  14. 13 : km 13.38 - alt. 513 m - On the right towards the village
  15. 14 : km 13.88 - alt. 474 m - To the left of the chapel, then on the right
  16. S/E : km 15.22 - alt. 610 m - Castle car park in Brédevant

Notes

(S/E) Crêperie and lodge at the starting point

Worth a visit

Reviews and comments

4.6 / 5
Based on 33 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.6 / 5
Route interest
4.6 / 5
redcroco30
redcroco30

Overall rating : 4 / 5

Date of your route : Oct 03, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Hike completed under overcast but clear skies
No particular difficulty in following the route
in any case, with the Visorando app on your smartphone, it's become difficult to get lost...
unless you have no network coverage, but that's another story.
I found this route very interesting, with magnificent views of the plain and Ambérieu in particular
There were a few relatively steep sections, especially the last one towards Allymes Castle, which was quite exhausting
There is also a very short but very difficult climb in the thalweg where walking sticks are necessary if the ground is wet
as there are no trees to hold on to
i really enjoyed this hike
Thanks to its organiser

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kaolak1
kaolak1
• Edited:

Overall rating : 4.3 / 5

Date of your route : Aug 16, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

Admittedly, starting from the village with a car park is more accessible, but I would still recommend starting from Le Coteron, which is 400 metres away, and climbing up to the Mont Luisandre antenna at 800 metres, as it's a shame to have a 200-metre climb at the end of a 15-kilometre route.

Otherwise, I didn't find many interesting viewpoints, but I did enjoy running the trail route. It was nice to run in such beautiful surroundings, whether through villages or in the woods.

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User 26282987

Overall rating : 4 / 5

Date of your route : Aug 12, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Nice hike, but there is a lot of traffic on the asphalt.

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Mathilde1789
Mathilde1789

Overall rating : 3.3 / 5

Date of your route : Apr 07, 2025
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

Great hike, easier with the GPS track. Follow the yellow markings. Great hike, I recommend it

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Neveu André
Neveu André

Overall rating : 4.3 / 5

Date of your route : Mar 17, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

The only problem we encountered was the condition of the trail between numbers 6 and 7, which was badly affected by fallen ash trees affected by disease. We took a short detour to reach the small pass between the valleys.
Otherwise, we enjoyed the varied and very pleasant route at this time of year.

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ANNE2669
ANNE2669

Overall rating : 5 / 5

Date of your route : Feb 04, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Definitely a very pretty hike, but we did it with low clouds and fog, so we didn't get any views... Too bad.
The last climb is indeed tough. Be sure to make a detour to the castle and then stop off at the Auberge for a well-deserved rest...

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Valeser
Valeser

Overall rating : 5 / 5

Date of your route : Jul 31, 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 with stunning views of Ambérieu, the Ain Valley and the Château des Allymes. And when the weather is good, it's a real treat!

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Deuxpattes
Deuxpattes

Overall rating : 4.3 / 5

Date of your route : Apr 08, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Superb! Despite a very muddy slope that led to a good laugh (three steps forward, three metres sliding backwards!).
Luckily we had GPS to guide us, otherwise we would have got lost several times.
Note: at point 6, contrary to expectations, you have to take the path marked with a yellow cross. When you see the "Gratoux" sign, you've gone too far.
We only met three people in the forest near the Château des Allymes. However, there were lots of people at the château itself.
The castle, the hamlets, the views: everything is very beautiful.
The castle has been very well renovated and maintained and can be visited for £6 (on the day we visited). The welcome is very friendly, with explanations and historical information provided.

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toposrandos
toposrandos

Overall rating : 5 / 5

Date of your route : Mar 13, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

very pleasant route

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Brigitte C3.
Brigitte C3.

Overall rating : 5 / 5

Date of your route : Oct 16, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

We went on this hike today in mild weather, even quite warm in some parts.
We also did it backwards, ending with "the castles".
We met some Italian mushroom pickers who had large baskets full of delicious milk caps!
We also picked some beautiful chestnuts... in short, these autumn hikes are a real treat!
For the best view of the Allymes castle, it's best to stop at the paragliding take-off area, right next to the Mont Luisandre site.

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Tim
Tim

Overall rating : 4.7 / 5

Date of your route : Nov 27, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Hike done during winter. Variety of trails and landscapes, the forest is superb. The "Blue Lake" is worth the detour.

We had a picnic at the Château des Allymes, enjoying the view, but the best spot is at Mont Luisandre, where I think you can see the Hauteville plateau.

The little extra is the café in the hamlet of Allymes, which offers a well-deserved pick-me-up on a cool day.

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AscleKef
AscleKef
• Edited:

Overall rating : 4.7 / 5

Date of your route : May 08, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Very nice hike. The area around Mont Charvet is very wooded, but a little frustrating.

Like others before me, I preferred to park at the Allymes cemetery and do the route in reverse, which allows you to finish with the viewpoints, the castles and the descent. As already mentioned, however, the descent between points 7 and 6 is really not pleasant when it has rained...

At point 6, I decided to extend the loop by going around Mont Jud via Gratoux, Saint-Rambert Abbey and Buges before heading back up to Morgelas (5). This adds a good hour to the walk, but the hamlets and the view of the cluse and Cornillon Castle are very nice.

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edwz69
edwz69

Overall rating : 5 / 5

Date of your route : Apr 30, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

We did this hike on Saturday, 30 April, and only encountered two people on the entire trail. At the point where it says there are several paths, we didn't really understand the explanation given about the terrain. With a good GPS, we found our way.
The last climb is quite steep, but nothing impossible. It might be better to start from the cemetery in Les Allymes so that you do this climb at the beginning rather than at the end.
thanks for the info

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Pinky001
Pinky001

Overall rating : 5 / 5

Date of your route : Mar 22, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very beautiful hike, views and passage through the woods; good elevation gain;
the only downside was the section through Walweg, which was difficult to find and tricky to navigate due to muddy conditions
Best to do this route in the dry season.

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Philpatou
Philpatou

Overall rating : 5 / 5

Date of your route : Nov 14, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

a beautiful route with a few climbs and slippery descents following recent rain. Bring walking sticks if hiking in autumn or winter. Beautiful view from a viewpoint over the valley and the Château des Allymes. If you wish, you can visit the château at the end of the route, then walk back down to the village in five minutes you can stop for a drink at the inn, which is always nice at the end of a hike.

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