Château Richard Croix du Signal circuit.

The Épine massif near Chambéry is criss-crossed by numerous marked and unmarked trails; it is a mountain that has always been traversed by people. It is a vibrant area with economic and tourist appeal.
Here is a short route that allows you to discover some of its attractions.

Details

91256
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  • Walking
    Activity: Walking
  • ↔
    Distance: 7.77 mi
  • ◔
    Average duration: 5h 05 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 1,729 ft
  • ↘
    Descent: - 1,719 ft

  • ▲
    Highest point: 4,823 ft
  • ▼
    Lowest point: 3,150 ft

Photos

Description of the walk

To reach the start from Saint-Sulpice, follow the D916, go over the Col de l’Épine and park your car at the start of the next track on the right, the Route Forestière du Pré Puisat.

(S/E) Take the forest track, pass the picnic area and the shelter at Pré Puisat, ignore a path branching off to the right and head for the Combe d’Armée, approximately 2.5 km after the starting point.

(1) At this point, turn left onto a path which climbs steeply to reach the Table des Princes. Just before this, you will have passed the Grande Vie track heading off to the south-west.

(2) At the Table des Princes, the path becomes steeper and a series of hairpin bends leads to the foot of the ladders.
Three successive metal ladders will enable you to cross the cliff face.
After the third ladder, you’ll reach a viewpoint with an orientation board.
Continue northwards through the forest along the path, which will soon join a wider track. Head straight on, northwards, keeping an eye on the signposts, as there are numerous tracks and paths in this area, some marked on maps and others not. The route passes the Pierre Gravée junction.

(3) Carry on straight ahead, then you’ll arrive near La Croix du Signal, which is 50 metres from the path on the right-hand side.

(4) After passing the Croix viewpoint, return to the path and continue walking north for one and a half kilometres, until you reach a path that descends to the right. It is signposted and is the only one from the Croix.

(5) The path passes close to the Source de la Rouge before joining the wide Piste du Contrat.

(6) At this junction, turn right and continue along this track for some time, heading south. Ignore several side tracks branching off to the left and right. The information on the signposts can be misleading.
The track will lead out into familiar terrain at the Combe d’Armée.

(1) Follow the forest road to return to your vehicles on the D916 (S/E).

Waypoints

  1. S/E : mi 0 - alt. 3,202 ft - Pré Puisat Forest Road - Col de l'Epine (987m)
  2. 1 : mi 1.51 - alt. 3,570 ft - La Combe d’Armée. Leave the forest track.
  3. 2 : mi 2.13 - alt. 4,026 ft - Table des Princes and the climb up to the ladders.
  4. 3 : mi 2.9 - alt. 4,675 ft - The Pierre Gravée junction.
  5. 4 : mi 3.27 - alt. 4,738 ft - Croix du Signal.
  6. 5 : mi 4.07 - alt. 4,721 ft - Path leading down to Source Rouge
  7. 6 : mi 4.67 - alt. 4,196 ft - Junction with the Contrat track.
  8. S/E : mi 7.77 - alt. 3,202 ft - Pré Puisat Forest Road

Notes

Shelter at the edge of the picnic area.

Worth a visit

The ladders do not present any particular difficulty. However, for those who do not feel comfortable, a detour is available.

Reviews and comments

4.6 / 5
Based on 29 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.7 / 5
Route interest
4.3 / 5
Denis26
Denis26 ★

Thank you for your comments; I have just changed the starting point of the walk, which is now on the edge of the departmental road.

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Thomas73
Thomas73

Overall rating : 4.7 / 5

Date of your route : Jun 07, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant forest route with some lovely views (of Lake Bourget and Lake Aiguebelette). The ascents are steep and the descents gentle (perfect for the knees).
The ladder sections are easy to navigate, even with a small dog (Jack Russell) in a front-carrying harness. Note: there are two dog-friendly bars, one on the way up and one on the way down.
As the forest track is closed to all traffic (except forestry vehicles), the route starts at the car park on Route du Col de l’Epine, making a total distance of 13.5 km and 560 m of elevation gain
- positives: ample parking, dog-friendly bars, fairly pleasant ladders, viewpoint at Château Richard, viewpoint and picnic table at La Croix du Signal, easy descent.
- Cons: a few rather tedious kilometres on the forest track.
Route completed in 3 hours 10 minutes, at a brisk walking pace

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Victor Dulac
Victor Dulac

Overall rating : 4 / 5

Date of your route : Sep 29, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A very beautiful hike with a lovely view of Lake Bourget and Aiguebellette

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User 17324813

Overall rating : 4.3 / 5

Date of your route : Jul 28, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Hiking in the forest with beautiful views

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segura daniel
segura daniel

Overall rating : 5 / 5

Date of your route : Mar 11, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

very interesting route, beautiful view of the lakes, well signposted, would do it again
see you soon, Daniel

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P.Deck
P.Deck

Overall rating : 3.7 / 5

Date of your route : Oct 05, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : No

As already mentioned, the walking times are incorrect on some signs.
The hike was done from Barbizet.

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courtelm
courtelm

Overall rating : 4 / 5

Date of your route : May 29, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

foggy today

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xtian74
xtian74

→ A municipal by-law now prohibits traffic on unpaved roads and tracks in the municipality of Novalaise. As a result, parking is no longer permitted at the Pré Puisat car park, but at the entrance to the track on the D42a, where a barrier has been installed. The distance of this walk as described here is now 15 km.
→ In addition, forestry work is currently underway on the forest track at Pierre Gravée. It is not possible to pass through during the week at present.

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GildO
GildO

Overall rating : 4.3 / 5

Date of your route : Oct 03, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

a beautiful day, with some lovely views of the Aiguebelette and Bourget lakes.
My only regret is that the route is too often in the forest; I prefer ridge trails
still, I'm very happy with the route, which had a 550-metre elevation gain and a ladder section that wasn't open to everyone

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Sisbai
Sisbai

Overall rating : 4.7 / 5

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

A pleasant hike. Well shaded as it is mostly in the forest. Enjoyable in summer!
Beautiful view of the lakes of Aiguebelette and Bourget.
The only downside is the return journey, which is quite long and monotonous.

Please note: the barrier on the Pré Puisat forest road, which provides access to the car park, is closed. This is permanent (confirmed by ONF officers we met on the way back). You will therefore need to park right next to the barrier, at the side of the D916 (large car park). This adds about 1 km to the journey there and back.

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gresy73
gresy73

Overall rating : 5 / 5

Date of your route : May 10, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

An interesting route with beautiful views; the ladders are not difficult to climb; please note that the road to Pré Puisat is closed to traffic; you must start from the road coming from the Col de l'Epine; allow an extra half hour for the return trip.

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docanet
docanet

Overall rating : 5 / 5

Date of your route : Jun 14, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

The ladders might seem scary, but we climbed them without any problems, even with a friend who said she was afraid of heights.

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KANTDAVIS
KANTDAVIS

Overall rating : 4.3 / 5

Date of your route : Aug 03, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

the forest road from the Col de l'Épine is closed to cars; this branch is not very interesting.
the rest of the walk is very pleasant.
the ladders are not difficult to climb (but be careful!)

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docanet
docanet

Overall rating : 5 / 5

Date of your route : May 31, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Nice hike, three easy ladders (even for someone who is a little afraid of heights). Very beautiful views.
We started from the Col de l'Epine, which doesn't add much time.

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0108194628081950
0108194628081950

Sunday, 13 October, found the gate closed

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