L'Écorche-Bœuf and Col de Richemont circular

This is a short circular loop on the eastern edge of the Bugey, which allows you to discover a curiosity: arches and a path carved into the rock at Écorche-Bœuf, then a few glimpses of the Alps as you descend from the Col de Richemont.

Details

23596752
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 10.30 km
  • ◔
    Average duration: 4h 05 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 401 m
  • ↘
    Descent: - 398 m

  • ▲
    Highest point: 1,088 m
  • ▼
    Lowest point: 707 m

Photos

Description of the walk

From Seyssel or Belgarde, take the CD991 on the right bank of the Rhône to Chanay. In the village, head west on Rue Alphonse Bornard, then take Route des Forges towards Vouvray, and finally Chemin du Réservoir, a small forest road that climbs up the mountainside. Stop shortly after a hairpin bend, in a right-hand bend at the end of the paved section.

(S/E) Take the steep path that climbs straight up the south-west slope. Gradually, it veers to the left and joins the less steep path of the canal, climbing to the left on slopes overlooking the Vallon de la Dorche, until you reach passages carved into the rock.

(1) Cross these passages alongside two arches and continue along the path, which approaches the Dorche and is interrupted by a rockfall.
It is possible to bypass the landslide by climbing up the steep slopes, but it is easier to descend 10 metres before the landslide towards the stream.

(2) Cross it to make it easier to climb up, then return to the left bank and, as soon as the path turns right, climb up the hillside and rejoin the interrupted path, which then climbs north-west into the forest, crosses the stream and climbs up the right bank to join theGR®9/GR®509.

(3) Turn right onto this good path which leads out into meadows and climbs up the leat de la Frache to the CD30. The Col de Richemont is 100 m to the right.

(4) From the pass, leave the road and take a forest path that heads south to the right of the monument. It climbs slightly on the Côte Jean Court before winding down to the Replat meadows.

(5) Turn left in front of the building to cross the meadow and enter the woods, which are level at first, then descend more steeply to the forest road.

NB: if the Replat chalet is occupied, as it is private property, you should avoid passing through and instead descend from the Col de Richemont for 1 km on the CD30 to rejoin the top of the forest road at altitude 971, then descend southwards along the track.

(6) The old Chemin du Soillet is no longer maintained, so it is advisable to descend along the forest road for 400 m to a clearing on the left.

(7) Turn left in the clearing and cross the meadow, then a hedge, to reach the Chemin du Soillet, which you take downhill towards the east. The path leads back to the forest road near a house at altitude 796.

(8) Continue down the forest road, leaving the direct path to Chanay on your left, and you will soon reach the starting point (S/E).

Waypoints

  1. S/E : km 0 - alt. 707 m - End of paved forest road
  2. 1 : km 1.23 - alt. 864 m - Écorche-Bœuf, a passage carved into the rock
  3. 2 : km 1.61 - alt. 883 m - Change of direction. The - Dorches (rivière) - Affluent du Rhône
  4. 3 : km 3.08 - alt. 969 m - Leat de la Frache - GR crossroads
  5. 4 : km 5.1 - alt. 1,032 m - Col de Richemond
  6. 5 : km 7.01 - alt. 1,006 m - Le Replat
  7. 6 : km 7.85 - alt. 912 m - Forest road junction
  8. 7 : km 8.33 - alt. 874 m - Turn left towards Le Soillet.
  9. 8 : km 9.11 - alt. 799 m - Return to the forest road
  10. S/E : km 10.3 - alt. 707 m - End of paved forest road

Notes

There are no technical difficulties on this route, which is always on marked paths or trails.
There are several possible routes down from the Col de Richemont, the important thing being to get back onto the forest road leading back to the car.

Worth a visit

The Écorche-Bœuf site is an unusual place to cross.

As the route is very wooded, the only unobstructed views are towards Le Replat and Le Soillet.

This circular is inspired by the descriptions of Yves Ray and the Sentier-Nature website.

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.3 / 5
Based on 12 reviews

Reliability of the description
4.4 / 5
Ease of following the route
3.9 / 5
Route interest
4.5 / 5
Geugeu
Geugeu

Overall rating : 4.7 / 5

Date of your route : Aug 17, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A refreshing walk in hot weather. The wall carved out to allow the water to pass through is astonishing. To cross the stream, you can spot the passages thanks to pieces of blue tape or ribbon attached to the trees. At point 2, turn immediately right after crossing the stream to rejoin the interrupted path. Avoid this route in heavy rain as it is more difficult to cross the stream.

Machine-translated

baboutravel
baboutravel

Overall rating : 4 / 5

Date of your route : May 01, 2025
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

The first part of the hike is quite strenuous but beautiful; where the rockfall problem is mentioned, we took the steep path (not long but a bit stressful, you have to be a goat :-) . Be aware that the route between 1 and 3 takes quite a bit of energy (for us, at least) and puts a lot of strain on your ankles (the path slopes steeply in places).
Very pretty passage at leat de la Frache. The fields of wild daffodils, forget-me-nots and orchids were wonderful.
The story of the private chalet where "if occupied, return to CD30" is worrying because there is no way of knowing at the Col de Richemont whether it is occupied or not... and you have to descend quite a bit before reaching the chalet, so I couldn't imagine going back up to the Col if the chalet was occupied... We took the risk of going there, but I wasn't feeling very calm... However, just before the chalet, I think you can cut through the woods to avoid passing by the chalet if it's occupied.
Between points 7 and 8, we stayed on the forest path because the passage "in the clearing" wasn't really visible.
All in all, it was a very beautiful walk, and the passage through the cow shed is quite incredible!
Please note: in my opinion, this walk should be avoided in rainy weather or the day after rain, as you will cross streams and the slopes will be very slippery between points 1 and 3.

Machine-translated

sopoguilui
sopoguilui

Overall rating : 3.7 / 5

Date of your route : Mar 30, 2025
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike in spring; we enjoyed vast expanses of daffodils and other flowers. Magnificent.
The passage through the landslide between points 2 and 3 is indeed more difficult to find, but with GPS it's easy.
Difficult passage for children.

Joelette: in my opinion, no. Not possible on this passage and narrow passages upstream.

Machine-translated

marielinebrun
marielinebrun

Overall rating : 4.7 / 5

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

A lovely hike in warm weather: sheltered and along the water on the way up. At the landslide, we chose to take the steep path. It is short, about 20 metres, and easy to spot thanks to the cairns and red markings on the trees. There is vegetation, but the path is visible.

Machine-translated

valdenfa
valdenfa

Overall rating : 3.7 / 5

Date of your route : Jul 01, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : No

Very difficult between points 2 and 3 due to the landslide, lots of fallen trees to climb over if you choose to go via the river.

Machine-translated

rumillyaccueil
rumillyaccueil

Overall rating : 3.7 / 5

Date of your route : Jul 25, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

Hike taken the day after a very heavy storm. Between points 1 and 2, the route is easy. At point 2, at the landslide, there are no longer any markers, so you have to cross the stream twice (which would certainly be impossible in high water) and climb up the very steep embankment to find the path again (the app is a great help). From points 2 to 3, then a section from 3 to 4, the path is often lost amid abundant vegetation. From points 4 to 5, the path is very muddy due to major tree-cutting work. Despite a few difficulties, it is a pleasant hike with a surprising passage through the rock-cut passage and arches. This hike must be done during the dry season.

Machine-translated

PhilippeMoulling
PhilippeMoulling

Overall rating : 4 / 5

Date of your route : Jun 16, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

Done with four children (aged 4.5, 6, 9 and 11) in three and a half hours.
In some places, it was difficult to follow the trail because there was a lot of vegetation hiding the path...

Machine-translated

jakotfr
jakotfr

Overall rating : 3.7 / 5

Date of your route : Jul 10, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

Easy hike, but not enough signposting, especially after the scree slope, as the vegetation hides the path.
With a little common sense, you can avoid the private section by cutting through the woods.
Thank you for this guide.

Machine-translated

jakotfr
jakotfr

Easy hike, but not enough signposting, especially after the scree slope, as the vegetation hides the path.
With a little common sense, you can avoid the private section by cutting through the woods.
Thank you for this guide.

Machine-translated

Nils Goury
Nils Goury
• Edited:

Overall rating : 4.7 / 5

Date of your route : Feb 09, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Hike with my two 10-year-old daughters in early February. We did the hike in reverse. The climb is gentler.
A magnificent hike, all in the snow, and the rocky section was simply magical: lots of ice stalactites on the rocks, with the stream below frozen in places.
One section is a bit challenging, with the path being about 50 cm wide on a slope. Not recommended for young children or people who get stressed easily.
The private section lasts 3 minutes, with no barriers. The farm was unoccupied.
Thank you for this route.

Machine-translated

mfcavagna@gmail.com
mfcavagna@gmail.com

Overall rating : 5 / 5

Date of your route : Aug 09, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike with an unusual passage through the rocks, not too difficult, shaded, with a small detour to descend to the car park at the Col de Richemont monument. Continue 150 metres towards Bellegarde and take a path on the right to rejoin the route below, which avoids passing through "Le Replat" and the private path with no access.
Be careful in wet weather at La Dorche.

Machine-translated

krieger norbert
krieger norbert

Overall rating : 4.3 / 5

Date of your route : Jul 31, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Just a word of caution: after the rockfalls, take the path on the left, not the one on the right, which only leads along the Dorche.
The vegetation begins to grow thicker (between points 2 and 3). This path is maintained periodically, and fortunately for us, as it was a very dry period, the brambles were not yet very thick.
Furthermore, it is difficult to know if the Replat chalet is occupied, as we find it more than 2 km after passing the barrier that indicates that we are entering private property and that passage is prohibited! Does the owner get angry if it is a walker and the prohibition only applies to motor vehicles?
The route is almost entirely through woodland, so it is sheltered from the intense heat, which is very pleasant: 26°C compared to over 32°C in the valleys.

Machine-translated

MUMMY
MUMMY

Overall rating : 5 / 5

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

Hello, a very pleasant hike in hot weather thanks to the forest trail and proximity to a river. It's nice and cool. The route through the canyon is particularly original and well worth the detour. No technical difficulties, the paths and trails are very passable. One comment: at the scree, it is easy to cross to the other side of the river, as there had been a long period of drought before our hike. However, the path back up is a little steep at the beginning, but not insurmountable. Perhaps we did not take the best route. Thank you for this very pleasant itinerary.

Machine-translated

Other walks in the area

For more walks, use our search engine .

The GPS track and description are the property of this route's author. Please do not copy them without permission.