The Covatannaz Gorges and the Aiguilles Baulmes

A walk along the Arnon, a river that, over time, has carved out the Covatannaz Gorges and its impressive cliffs. Passing through the village of Baulmes and following the Baumine river upstream towards the Aiguilles de Baulmes, a series of peaks rising to 1,560 m. The path along the ridge offers a magnificent 180° panorama of the Alps, Lake Neuchâtel, Lake Geneva and the Vaud plateau.

Details

20268507
Creation:
Last update:
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  • Walking
    Activity: Walking
  • ↔
    Distance: 19.73 km
  • ◔
    Duration according to the author: 6 hrs 
  • ▲
    Difficulty: Very difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 1,098 m
  • ↘
    Descent: - 1,106 m

  • ▲
    Highest point: 1,531 m
  • ▼
    Lowest point: 600 m

Photos

Description of the walk

Park in the car park of the cemetery in the village of Sainte-Croix.

(S/E) Go to the end of the car park, take the street and walk along the railway line on your left. Pass the Technopôle Sainte-Croix building and then the Reuge building. The street turns left; take the path opposite.
When you reach a road, turn right. At the crossroads, follow the yellow sign for Gorges de Covatannaz.

(1) Follow the path down through the pastures. Stay on this path, ignoring any turnings on the right or left, until you reach a road. Follow this road for about ten metres to the right, then take the turnstile on the right. Follow the yellow route, go down the field and continue left on the road until you reach the water treatment plant.

(2) Descend and follow the yellow sign for Gorges de Covatannaz. Admire the gorges as you descend and reach the waterfall crossroads.

(3) Turn left to enjoy the waterfall, then continue along the path for 10 metres to see some unusual rocks.
From there, do not follow the main path, but at the rocks, turn right onto a path that joins the yellow route, then follow it to the left. You will reach another crossroads.

(4) Stay on the main path, do not take Yverdon but follow Baulmes at the yellow sign at the water reservoir stairs. Continue along this road to reach the entrance to the village of Baulmes.

(5) Follow the yellow route, Rue de la Tuillière then Rue des Jaquettes. At the Baulmes cheese dairy, leave the yellow route and turn right to go up Rue Famenan with the Baumine stream on your left. Continue along Rue des Scies. You will reach the edge of the village.

(6) Rejoin the yellow trail towards the Monts de Baulmes. Here, begin a long climb, cutting across the road via the footpaths. Reach the railway line.

(7) Pass under the railway line, then leave the path and take the trail on the left at the Mont de Baulmes sign until you reach a road.

(8) Turn left onto a path marked yellow and red, with markings on the road. A few metres further on, turn left onto the path marked red. Continue climbing to reach the Monts de Baulmes pastures after several hairpin bends.

(9) Turn left onto the yellow route and quickly reach the viewpoint by turning left, where you can enjoy a superb view.

(10) Return to the path and continue left, still following the yellow markings. Continue along the Crête des Aiguilles de Baulmes to reach the Cave Noire.

(11) Resume the route and reach the summit of the Aiguilles de Baulmes.

(12) Leave the marked route on your right and continue straight ahead along the ridge to begin the descent.
Be careful here: the path descends quite steeply in places.
At the foot of the cliffs, turn left and, a little further on, continue on the path to the right. Continue until you reach the road.

(13) Take the road opposite and follow it to the crossroads marked by a sign.

(14) Leave the road and turn right, following the yellow markings towards La Sagne - Sainte-Croix. Continue in this direction downhill, ignoring all the paths branching off to the right and left. Stay on the yellow trail until you reach the entrance to the village of La Sagne Sainte-Croix.

(15) Follow the yellow route to Sainte-Croix station, cross the railway line, turn right onto Chemin des Mouilles, then turn left onto Rue du Progrès and you will arrive at the cemetery car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 1,075 m - Sainte-Croix cemetery car park
  2. 1 : km 0.74 - alt. 1,040 m - Sign for Gorges de Covatannaz.
  3. 2 : km 2.49 - alt. 883 m - Wastewater treatment plant
  4. 3 : km 3.41 - alt. 761 m - Waterfall
  5. 4 : km 4.45 - alt. 660 m - Baulmes sign
  6. 5 : km 6.9 - alt. 626 m - Entrance to the village of Baulmes
  7. 6 : km 7.72 - alt. 702 m - Exit the village of Baulmes
  8. 7 : km 8.51 - alt. 867 m - Railway bridge
  9. 8 : km 9.34 - alt. 1,041 m - Road junction
  10. 9 : km 10.45 - alt. 1,266 m - Mont de Baulmes pastures
  11. 10 : km 10.91 - alt. 1,235 m - Belvedere
  12. 11 : km 12.53 - alt. 1,419 m - Cave Noire
  13. 12 : km 14.6 - alt. 1,504 m - Summit of - Aiguilles de Baulmes
  14. 13 : km 15.24 - alt. 1,353 m - Road junction
  15. 14 : km 15.81 - alt. 1,313 m - Trail junction
  16. 15 : km 18.6 - alt. 1,053 m - Sainte-Croix entrance
  17. S/E : km 19.73 - alt. 1,075 m - Sainte-Croix cemetery car park

Worth a visit

(5) Baulmes cheese dairy
(9) Monts des Baulmes pastures: see Crêt des Gouilles (altitude 1,524 m) opposite, then Chasseron (altitude 1,607 m)
Between (10) and (11) along this entire ridge, enjoy the view:
- in the distance, the Alps and Lake Geneva,
- on the left, Yverdon and Lake Neuchâtel,
- on the right, Le Knoll (altitude 1,587 m).
(11) Cave Noire: you can descend into the cave and enter the grotto, then pass through a narrow passage to a large cavern. A headlamp is required.

Reviews and comments

4.6 / 5
Based on 6 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.3 / 5
Route interest
5 / 5
User 7501896

Overall rating : 4.3 / 5

Date of your route : Jun 10, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

An interesting route with beautiful and varied landscapes, streams, gorges, forests, pastures, ridges at the summit – in short, everything you need for a wonderful overview of the Jura mountains (without being chauvinistic!). Good elevation gain. It's a route, which makes it an even more beautiful hike. However, it's true that you need to be careful on the first part of the descent, especially if it's wet. Finally, you need to be in reasonably good shape, as the climbs are often steep. Michel

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AAA...
AAA...

Overall rating : 5 / 5

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

The walk begins with a pleasant descent into the gorges... but then it climbs, really steeply, especially as the last 150 metres of elevation gain are not well marked.
After that, it's pure bliss... Views of the Alps, Lake Neuchâtel, Lake Geneva, etc.
The best! But it's tough, so be careful

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Doubs randonneur
Doubs randonneur

Overall rating : 5 / 5

Date of your route : Sep 16, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

This loop should only be done in fine weather, so that you can take full advantage of the exceptional views over Lake Geneva and Lake Neuchâtel, and the entire Alpine chain between the Bernese Oberland and Mont Blanc.
At the top of the Aiguilles de Baulmes, and because we had to be on time, we avoided the vertiginous descent by taking the path on the right towards Sainte Croix. The two routes join a little further down.
So, for hikers prone to vertigo, don't miss out on this exceptional ridge - there's a perfectly quiet alternative for the way back down!

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gilberlou
gilberlou

It's a lovely walk, although a little long and demanding in places, and well described, except at the end of the route where the signs are not very clear.
The gorges are beautiful, but the best part is the path along the ridges after the village of Baulmes, with breathtaking views all the way.
Not recommended for young children or in wet weather, poles recommended.

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Clairouh
Clairouh

Overall rating : 4.7 / 5

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

Great route!
A very varied walk,
But be careful! Tricky and slippery section between points 12 and 13,
I strongly recommend this hike, but not for novices 😅

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ailld
ailld

Overall rating : 4 / 5

Date of your route : Nov 01, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

The hike is perfect up to the Aiguilles de Baulmes Afterwards, I would advise against following the route indicated, as it is not signposted and the descent is very steep with stones rolling under your feet, especially in wet weather. I would advise taking the signposted route in 12, especially in wet weather.

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gilberlou
gilberlou
• Edited:

Overall rating : 4.7 / 5

Date of your route : Aug 15, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike from the gorges to the beautiful village of Baulmes before tackling the climb to the Aiguilles of the same name, at the top of which there are magnificent views of Lake Neuchâtel, Lake Geneva and the Vaud countryside - SWITZERLAND is beautiful.
The description is good, it's a demanding hike in that sense, but that's what we like.
Please note that in good weather, you'll need a minimum of 3 litres of water per person.

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JEAN PIERRE COLLIN
JEAN PIERRE COLLIN
• Edited:

Hello.
To finish this exchange of opinions, the ordinary link for this hike is wrong because the"https://www.visorando.com/" indication is doubled. To make it work, just remove one and confirm.
I had made a mistake in my previous message by confusing the link for the forum page, where the link doesn't have this doubling, and the one for the hike, leading me to say that the error was at the end. In reality, the repetition causing the problem is at the beginning.
Yours sincerely
Jean Pierre Collin

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JEAN PIERRE COLLIN
JEAN PIERRE COLLIN

Hello Gérard.
I found the answer: The correct link is below;
https://www.visorando.com/forum-randonne...

However, if you follow the usual path, staying in the search for hikes for "Sainte Croix, Vaud, Switzerland", you see the list of local hikes, with "Gorges de Covatannaz et aiguilles baulmes" at the top. If you want to display the file, the answer is "page not found". Why not?
The address is incomplete: the whole end after "aiguille" is missing. Why? electronic mystery..... So by using the link on the forum I was able to download both the sheet and the gpx.
Best regards.
Jean Pierre Collin

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POULIN Gérard
POULIN Gérard ★

Hello Jean Pierre,
By clicking on the link to the hike presented on this page, I'm able to open it and download the file and GPX. This hike appeared in public on Thursday 24 March, so it's been 10 days since it was last shared.

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JEAN PIERRE COLLIN
JEAN PIERRE COLLIN

Why have I never been able to download either the information sheet or the gpx for the route "les Gorges de Covatannaz et les aiguilles Baulmes" from Sainte-Croix (canton of Vaud)? Visorando has systematically replied "page not found" for several weeks now. This refusal only applies to this destination, whereas all the others in Switzerland are accessible.
Thank you for your reply
Jean Pierre Collin

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