Roche Fort and Fenadou

An "airy" hike which will yield fine views over the Ardèche Cévennes, the Ardèche valley to the south and the Fontaulière valley to the north. The route follows some of the paths maintained for the "Giants' Causeway Trail" and overall is thus very practicable and without difficulty. A large part of the walk is waymarked white and yellow.
Best done in May/June when the broom is in flower.

Details

579646
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  • Walking
    Activity: Walking
  • ↔
    Distance: 14.21 km
  • ◔
    Average duration: 5h 50 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 624 m
  • ↘
    Descent: - 615 m

  • ▲
    Highest point: 1,043 m
  • ▼
    Lowest point: 465 m

Photos

Description of the walk

The starting point is a shady car park at the entrance to the village of Thueyts on arriving from Aubenas, to the right just after the bridge over a stream, the "Merdaric".

(S/E) Leave the car park by the lane at the far end leading towards the "Château de Blou". Turn left to reach the "Rue du Pouget". Follow this street to the right. Continue slightly to the right along the "Rue de l'Église", then the "Rue Haute".

(1) At the end of this street, bear left, then, at the end of the parapet, drop down to the right into a stream bed paved with flat stones. Follow this up to the left, then head right, up the slope, to reach a good path.

On this section, the route is complicated and does not match the IGN map, since the old lane which was closer to the hamlet of "Dardet" has been enclosed in private ground. However, it is easy to avoid getting lost by following the signs Chaumienne or Croix de Brige.

Continue on the path up through the chestnut trees. When it widens, ignore a lane to the right which leads past a house (take no notice of the white and yellow waymark) and arrive at the cross Croix de Brige after about a hundred yards.

(2) Ignore the road leading down towards Brige on the left and take the lane on the right.

(3) On emerging from the chestnut forest, at a little saddle, ignore a lane arriving from behind on the right. At the next fork, head left, then, at the hiking sign, bear left again towards Mayres (Le Fenadou).

A little later, ignore a path joining from behind on the right, and continue along the path leading along the south flank of the ridge with an open view of the whole valley of the Ardèche.

(4) At the sign Le Fenadou, turn right along the path marked Montpezat. This descends gradually along the north slope, now giving views of the valley of the Fontaulière and the edge of the Ardèche Plateau. Carry on along this path as far as the sign La Croix Blanche.

(5) Head left towards Montpezat. Continue along the path, which skirts the head of the valley of the Merdaric and then leads over the summit of "Prat Berland".

(6) Ignore the track on the left which leads to the nature trail around the volcano "La Gravenne".
Carry on along the lane, which becomes a wide forest track. Ignore a lane on the left and continue to the right to reach a tarmac road. Follow this road to the right, ignoring the lane to the "Rocher d'Autureyre" on the left.

(7) Leave the road to take a rough stone path to the right, which leads down towards Thueyts and arrives at a tarmac section.

(8) Continue straight on, then head right along the road which leads down and veers left. Carry on along this road (the "Chemin du Cros de Laval"). At the next junction, turn left along the "Grand Font" road.

(1) Then head back along the route taken on the outward leg to return to the car park from which the walk started (S/E).

Waypoints

  1. S/E : km 0 - alt. 465 m - Car park at the entrance to Thueyts
  2. 1 : km 0.44 - alt. 470 m - Carrefour de la boucle
  3. 2 : km 2.41 - alt. 747 m - Brige Cross
  4. 3 : km 3.21 - alt. 822 m - Exit the wood, keep left
  5. 4 : km 5.83 - alt. 1,043 m - Le Fenadou
  6. 5 : km 7.69 - alt. 901 m - La Croix Blanche sign
  7. 6 : km 10.49 - alt. 782 m - Sentier de la Gravenne
  8. 7 : km 11.6 - alt. 715 m - Path on the right
  9. 8 : km 12.73 - alt. 535 m - Right-hand road
  10. S/E : km 14.21 - alt. 465 m - Car park at the entrance to Thueyts

Notes

The Giants' Causeway Trail is held on the first Saturday in June each year. A day to be avoided if you want to walk undisturbed, or athletes can find details on the event's website http://lachausseedesgeants.com/.

Variant : At point (6), it is possible to take a path on the left leading round the "Gravenne" volcano and giving access to the bottom of the crater. It is a 2.5 km circuit leading back to its starting point.

Worth a visit

On completing the walk, it is worth taking a stroll through the old streets of Thueyts.

Other noteworthy sights are the Devil's Bridge (the "Pont du Diable"), where it is possible to swim, and the volcanic rock formations by the Ardèche.

Reviews and comments

4.8 / 5
Based on 18 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.7 / 5
Route interest
4.9 / 5
User 27771444

Overall rating : 5 / 5

Date of your route : Oct 04, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A three-parish specific to Brittany hike with magnificent landscapes. Visorando's directions are accurate. A superb route that I recommend, but be warned: there is a 6 km climb right from the start 😁

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Pierrelattine
Pierrelattine

Overall rating : 5 / 5

Date of your route : Sep 14, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A superb hike with gradual elevation gains. The only challenging section is a short steep climb during the final hour of walking.
At this time of year, the ground is covered with heather, creating a purple carpet. The trail is easy to follow and the panoramic view is superb.
The historic centre of Thuyets is well worth exploring.

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Lulumoon
Lulumoon

Overall rating : 5 / 5

Date of your route : Sep 08, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

I had a wonderful time! Magnificent scenery! Easy, steady climb with no difficulties on the descents. I would do it again with my dogs. Thank you for this beautiful route!

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Emilie27
Emilie27

Overall rating : 5 / 5

Date of your route : Jul 18, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Magnificent hike.
Please note that between parts 1 and 2, half of the route was affected by a fire, so there isn't much shade at this time of year.
The climb to point 3 is shaded by chestnut trees.
Magnificent views of the mountains afterwards.
Thank you for this beautiful route.

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bozzi
bozzi

Overall rating : 4.3 / 5

Date of your route : May 11, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely, varied walk with a very gradual gradient and interesting scenery.

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Sardine*
Sardine*

Overall rating : 5 / 5

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

Very good. Thank you

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Kwiss07
Kwiss07

Overall rating : 5 / 5

Date of your route : Jul 21, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely hike with no particular difficulties. The climb takes place in the shade of the trees, which is much appreciated in this heat, and the view at the top is well worth the climb.
Thank you for suggesting this walk!

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pillowlava
pillowlava

Overall rating : 4.7 / 5

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

Thank you for this loop, long but without any particular technical difficulty. Some beautiful views!

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acarien
acarien

Overall rating : 5 / 5

Date of your route : Sep 12, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

very nice route, few visitors in September

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sblanquet
sblanquet

Overall rating : 4 / 5

Date of your route : May 16, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Uncertain signposting on the first part of the walk.
Beautiful stretches along the river and through chestnut groves.

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noniche61
noniche61

Overall rating : 4.7 / 5

Date of your route : Sep 18, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Hello, very nice walk in the Ardèche with beautiful panoramas...perfect itinerary and description. Thank you very much.

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Grazalema
Grazalema

Overall rating : 4.7 / 5

Date of your route : Jul 28, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A very beautiful walk, crossing chestnut groves and offering stunning views.
Do it all year round to fully appreciate its charm.
Good signposting.
I recommend

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Poulette26
Poulette26
• Edited:

Overall rating : 5 / 5

Date of your route : Jun 22, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Superb hike with chestnut grove in the cool, then discovered in the middle of broom, foxgloves, mountain pastures with sheep ... Magnificent views as far as the Vercors and Ventoux perhaps... I recommend +++.

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mimala
mimala

Overall rating : 5 / 5

Date of your route : Jun 03, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

This is a beautiful walk that gives you a good idea of what the Monts d'Ardèche are like. The term "aerial" does not in any way mean that there is a risk of vertigo: the route, which first passes through chestnut groves then continues through "alpages" (sheep pastures) to end on a paved slanting street, is very practicable and perfectly signposted as it follows, in part, one of the permanent routes of the Chaussée des Géants trail. The view from Fenadou is 360°. Early June: we were able to enjoy the magnificent broom flowering.

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020363
020363

Overall rating : 4.3 / 5

Date of your route : Mar 03, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

Very nice walk through a beautiful chestnut grove with panoramic views for much of the way. I recommend it

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