The hilltop villages at the start of Allan

From the old village of Allan to the castle of Rochefort-en-Valdaine, a beautiful hike on either side of the Citelle. Whether from the ruins of the old village of Allan, the castle of Rochefort or the many clearings along this hike, you will enjoy beautiful panoramic views of the Rhône valley and the surrounding mountains.
Moderator's note : private property issue? Alternative route possible, see reviews.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 16.93 km
  • ◔
    Average duration: 6h 25 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 554 m
  • ↘
    Descent: - 545 m

  • ▲
    Highest point: 391 m
  • ▼
    Lowest point: 178 m

Description of the walk

In Allan, follow the signs for "Vieux village" (Old Village), go to the end of the road and park just before the barrier.

(S/E) Go through this barrier and climb up to the ruins of the old village. Enter the old village through the south gate, just in front of a barrier erected in 2016 to prevent access to a dangerous path. Cross the village and join the old path from before 2016 on the right. Go down this path on the left to the Fontvielle-Est crossroads.

(1) Go up to the left.

(2) After a house, at the fork, turn left and cross an oak forest.

(3) At the clearing, turn left and then, 100 metres further on, climb up to the right under the pine trees until you reach the Échinière crossroads.

(4) Turn left for 200 metres and then right at the first fork. Continue straight ahead, keeping to the same south-easterly direction. Pass the Jamot crossroads and continue right on the track to climb up to the Claves plateau.

(5) Leave the track and take a path that descends to the left through the box trees. Look for a "VVT 3" route on your right and follow it to Fontagrèse (elevation 250). Turn left and join the D4 near a house.

(6) Turn right and, after the bridge, take the path on the left that climbs between the two houses, to the right of the garden of the first one. It was not marked when we passed by. Climb up to the castle of Rochefort-en-Valdaine. Go around the site on the left and reach the entrance to the chapel. Go down the stairs.

(7) Take the path on the left. Continue left at the next crossroads and you will reach the Serre Pointu crossroads.

(8) Turn left. Join the access road to Durand, turn left and then left again a hundred metres further on towards Grel. Join the D4.

(9) Take the D4 on the left, cross the bridge and turn right onto the path.

(10) At the Jamot road junction, turn right. Climb for about 350 metres and look for a small unmarked path on the right (yellow cross).

(11) Turn right and follow the track, which curves sharply to the left and heads west. Pass the Fontaine d'Artur fountain, join the Chemin de Moïse and follow it to the left until you reach the first junction.

(12) Follow the path on the right to the Maison de la Motte, where you will join the Chemin de la Biscarat.

(13) Continue straight ahead, crossing a wildlife refuge. Leave the road on your right that joins the D126 linking Allan to Espeluche and continue for about 200 metres.

(14) Take the small road on the left, which quickly becomes a path and climbs towards the old village of Allan.

(15) Turn right to go around it, rejoin the outward route and turn right again to return to the barrier and the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 233 m - Old Village Car Park
  2. 1 : km 0.68 - alt. 257 m - Fork, left
  3. 2 : km 1.2 - alt. 289 m - Fork, left
  4. 3 : km 2.36 - alt. 306 m - Clearing, left then right
  5. 4 : km 2.9 - alt. 358 m - Échinière crossroads
  6. 5 : km 4.6 - alt. 391 m - Plateau des Claves
  7. 6 : km 7.12 - alt. 202 m - D4
  8. 7 : km 8.28 - alt. 313 m - Path on the left
  9. 8 : km 8.86 - alt. 293 m - Serre Pointu
  10. 9 : km 10.25 - alt. 186 m - D4
  11. 10 : km 11.15 - alt. 241 m - Chemin de Jamot, on the right
  12. 11 : km 11.58 - alt. 261 m - Unmarked path on the right
  13. 12 : km 13.27 - alt. 233 m - Fork, on the right
  14. 13 : km 14.09 - alt. 232 m - La Motte
  15. 14 : km 15.4 - alt. 214 m - Road on the left
  16. 15 : km 16.4 - alt. 282 m - Old village, on the right
  17. S/E : km 16.93 - alt. 234 m - Old village car park

Worth a visit

Reviews and comments

4 / 5
Based on 12 reviews

Reliability of the description
4.1 / 5
Ease of following the route
4 / 5
Route interest
4 / 5
Marc Moissat
Marc Moissat

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User 4011494

Overall rating : 4.3 / 5

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

At Rochefort Castle, it is forbidden to pass under a stone archway; it must be easily bypassed by road. After point 8, there is a "private property" sign. The path is not accessible for about 300 metres, but there may be an alternative by taking the path on the left that leads to the meadow and then joining point 9. I did not test this route, as I took the private path. It is interesting to walk through the castle ruins. No particular difficulties

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did05
did05

Overall rating : 4.3 / 5

Date of your route : Sep 17, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

The route must be changed towards the ruins of Rochefort Castle in Valdaine at the chapel, as part of the trail is closed by the local council due to the risk of falling rocks. This closure can easily be bypassed by following the tarmac road for a short distance. On the descent into the woods, there is a chain with a sign saying "private property". We couldn't find any new paths to go around it, so we ignored the ban.

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Jean Pontier
Jean Pontier

Overall rating : 5 / 5

Date of your route : Jun 24, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

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Jalu
Jalu

Overall rating : 3.7 / 5

Date of your route : Mar 04, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

We encountered a "no trespassing" sign when trying to cross a wood, turned back to find another path, which led us back to the same place, so we crossed the wood anyway. An interesting hike despite this minor incident.

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grandin
grandin ★

MP sent to the author following the issue of private property mentioned. No response to date.

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marcheurs07
marcheurs07

Overall rating : 4.3 / 5

Date of your route : Sep 25, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Hike done yesterday, 25 September. Beautiful weather. The ruins of Old Allan are superb, as is the Château de Rochefort en Valdaine. Small problem after Serre Pointu: the path is blocked with a red and white chain and a private property sign.

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lumodu
lumodu

Overall rating : 4.3 / 5

Date of your route : Apr 25, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Lovely walk, it's so beautiful. Honestly, these are places worth discovering.

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Adeline 79
Adeline 79

Overall rating : 4.3 / 5

Date of your route : Feb 28, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A good route starting from the old village of Allan, with a detour to Rochefort Castle in Valdaine, which can be seen from afar along the path before starting the climb up the trail to reach it.
The only slight downside is that you have to pass through private property with a barrier and a sign prohibiting access.
A path that branches off to the right is not very well marked, so thank goodness for GPS, which helped us find our way.
There is a small bucolic spot near the citadel with a fountain.

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nom
nom

Overall rating : 3.7 / 5

Date of your route : Feb 20, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

A lovely walk starting from the old village of Allan, which is very interesting, then heading towards the Château de Rochefort en Valdaine: also a very beautiful site.
However, we had difficulty with the signposting on several occasions. The GPS was a great help at certain junctions.

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MC5638
MC5638

Overall rating : 3.3 / 5

Date of your route : Jan 13, 2021
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : Yes

It is advisable to have a GPS device to follow the route, particularly between points 11 and 15.
Between points 8 and 9, the trail is blocked by a chain and a sign saying "Private property".
Retrace your steps 200 metres and take the path clearly marked by motorbikes that descends the Lauzière ravine. You will come out onto a cultivated field bordering the Citelles stream. Turn right (west) and follow the fields and the stream as best you can. You will come out at the Grel ford on the map.
This is more of a winter hike.

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Fabluche
Fabluche

Overall rating : 4.3 / 5

Date of your route : Jul 27, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A wonderful discovery, a walk to be recommended

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24111957
24111957
• Edited:

Overall rating : 3.3 / 5

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

Hello

Being from the region, the only point of interest is the castle ruins. Otherwise, it's an uninteresting hike with a devastated plateau giving way to lorries, and the approach to the wind turbines with their view and humming blades spoils the whole experience.

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BARNAVON
BARNAVON
• Edited:

Overall rating : 3.3 / 5

Date of your route : Jan 31, 2020
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average

Hello,

Hike completed in beautiful weather in 4 hours and 20 minutes with an elevation gain of 640 metres.
Regarding the route, we did not follow it between points 4 and 5 because the paths became rutted and muddy logging roads. We took a more southerly route and then headed north to reach point 5 (an extra 1.5 km).
Towards the end of the route, more details are needed, particularly between points 13 and 15. The IGN map is very welcome.

As for the interest of the walk, the crossing of the plateau and the descent to the D104 are of limited interest as there are no longer any box trees and, unfortunately, no regrowth can be seen, unlike on the outskirts of the Vercors. There are not many views as the vast majority of the route is in the undergrowth. Only the old villages are really interesting.

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