Exploring the Thonon-les-Bains Forest

This route will allow you to explore the Thonon-les-Bains forest without walking along the same path twice. The walk is mapped out and described in its long version (9.5 km). A shorter version (6.5 km) is also possible, but with fewer parking spaces available.

This walk is ideal for getting back into the swing of things after a break.

Details

1099954
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  • Walking
    Activity: Walking
  • ↔
    Distance: 5.89 mi
  • ◔
    Average duration: 3h 20 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 702 ft
  • ↘
    Descent: - 673 ft

  • ▲
    Highest point: 2,011 ft
  • ▼
    Lowest point: 1,594 ft

Description of the walk

The start is in Thonon-les-Bains, at the junction of the Chemin des Chênes and the Chemin de la Vionnaz (a dead-end track). Access is via the road running alongside the ring road, starting from the roundabout leading to the hospital. You can park along the noise barrier.

(S/E) Cross the bridge over the D1005 and continue straight on for about a hundred metres. When the main road turns right, take the dirt track that opens up ahead of you (GR®5, marked in white and red). Enter the forest. Shortly afterwards, ignore the path on your right that heads due south; instead, carry on straight ahead and go through the wooden gate. About a hundred metres further on, keep left (GR®5) for 300 metres.

(1) A signpost indicates the direction to follow: turn left twice to head north-north-east. When you reach a track (350m), continue eastwards uphill.
N.B. An ONF sign warns of an “aggressive Eurasian buzzard”. I’ve taken this climb several times and have only seen the buzzard once, perched high up. As a precaution, I keep an eye on my back whilst twirling my walking stick above my head!
Cross a road and continue along the path that climbs straight ahead. At the top, pass a gate on your right and carry on until you come to another gate blocking the path. Go round it, cross the small road and enter the Pépinière car park.

(2) At the car park entrance, take a small path to the left and immediately turn left again as you head downhill. When you reach the houses, turn right and go round the gate blocking the path. At the next junction (where six paths meet), continue straight ahead along the only path that appears to be level. A marker post indicates a Blue/Red trail; follow it. After 300 metres, at the crossroads, leave the blue/red trail and take the path straight ahead that leads uphill. After 150 metres, you’ll reach an old stony track; follow it to the right. Stay on this track, ignoring the side paths, and pass under a high-voltage power line.

(3) After about a hundred metres, turn right. At the next Fork in the road, veer right and follow the high-voltage line. On the descent, the path narrows to become a track. Pass under the high-voltage power line again and enter the forest. As the path winds its way through, you’ll come out onto a track at the edge of the forest; take this track to the right (south-west). About fifty metres further on, this track turns right into the forest, descending slightly (see practical information).

(4) About 100 metres further on, take a path straight ahead that descends steeply (let the previous track branch off to the left). You’ll come out onto a track which you should take to the right (north-east). After about 700 metres, you’ll reach the Comte Rouge crossroads.

(5) Take the first path on the left (south-south-west), which leads downhill. After about 450 metres, ignore a path branching off to the right and, at the next Fork in the road, take the path on the right which leads uphill. Ignore a path branching off to the right and, at the next junction, take the path leading uphill in front of you. At the top, turn left and continue until you reach a wide track and an open area (beautiful view of Lake Geneva and Thonon-les-Bains).

(6) Take this main track to the right, heading north-east. At the first Fork in the road, turn right onto the Chemin de Lonnaz until you reach the crossroads of the same name.

(7) Then continue straight ahead (east) along the white/red -marked path to the Comte Rouge crossroads.

(5) Follow the first path on the left (north-west), uphill.

(8) Turn sharply left onto the path which initially heads south (fitness trail). After a very wide bend to the right, you’ll reach the Carrefour du Bois de la Ville.

(9) Then turn right (north-east). After about 300 metres, at the Carrefour du Creux de l’Aigle, take the path on the left that goes downhill and follow it to the Pépinière car park. Turn right and walk along the edge of the car park heading north.

(2) At the end of the car park, take the small one-way road leading downhill (north-north-west). At the bottom of the descent, cross the road coming from the left and head towards the bus stop.

(10) Continue along the small road leading downhill. At the first junction, turn left onto the Chemin de Sechy. At the end, turn right, cross the bridge and you’ll reach the car park (S/E).

Waypoints

  1. S/E : mi 0 - alt. 1,594 ft - Chemin des Chênes x Chemin de la Vionnaz
  2. 1 : mi 0.42 - alt. 1,640 ft - Wooden signpost
  3. 2 : mi 0.96 - alt. 1,850 ft - La Pépinière car park
  4. 3 : mi 1.81 - alt. 2,011 ft - Large wooden sign
  5. 4 : mi 2.26 - alt. 1,978 ft - Downhill path
  6. 5 : mi 2.8 - alt. 1,949 ft - Comte Rouge crossroads
  7. 6 : mi 3.39 - alt. 1,982 ft - Viewpoint over Thonon and the - Lac Léman
  8. 7 : mi 3.59 - alt. 1,959 ft - Lonnaz crossroads
  9. 8 : mi 4.08 - alt. 1,988 ft - Viewpoint
  10. 9 : mi 4.39 - alt. 1,975 ft - Bois de la Ville crossroads
  11. 10 : mi 5.29 - alt. 1,699 ft - Bus stop
  12. S/E : mi 5.89 - alt. 1,594 ft - Chemin des Chênes x Chemin de la Vionnaz

Notes

Between the junction of the path with the high-voltage power line (after (3)) and the junction of the path leading downwards after (4) and a track, there is no indication on the map but the path does indeed exist and is impossible to miss.

Shorter route: start the circular route from the Pépinière car park (2). This shortens the route by about 3 km and takes you entirely through woodland.
N.B. In fine weather, the car park fills up quickly!

Worth a visit

(6) Beautiful view over Lake Geneva.

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

3.6 / 5
Based on 5 reviews

Reliability of the description
3.4 / 5
Ease of following the route
3 / 5
Route interest
4.4 / 5
GRUAIST Martine
GRUAIST Martine

Overall rating : 2.7 / 5

Date of your route : Aug 26, 2024
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★★☆☆☆ Disappointing
Route interest : ★★★★☆ Good
Very busy route : No

I’ve been going round in circles a bit,

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La-Globule
La-Globule

Overall rating : 5 / 5

Date of your route : Nov 26, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very pleasant walk in the woods, especially in autumn.

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goldwings
goldwings

Overall rating : 2.3 / 5

Date of your route : May 29, 2022
Reliability of the description : ★☆☆☆☆ Very disappointing
Ease of following the route : ★☆☆☆☆ Very disappointing
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful forest. Lots of different routes and paths. PLEASE NOTE: The map provided is confusing; the numbers are in complete disarray.

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roccou16
roccou16

Hello,
I also had trouble finding it because it isn’t signposted in Thonon.
If you enjoy walking, why not try my walk called ‘From Thonon-les-Bains to Allinges Castle’?
Enjoy your walk

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thib74
thib74

Overall rating : 3.7 / 5

Date of your route : May 22, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : Yes

I knew there was a forest in Thonon, but this was the first time I’d actually explored it.

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roccou16
roccou16

Good evening,
Thank you for your comment. It’s true that there isn’t much of a tourist attraction here, which is why I mentioned that this is a walk designed to get back into training and has the advantage of being doable even if you’re short on time. Starting from Thonon, it’s not a very long walk!
As for the ‘bise’, I spotted it once and it was perched up high! The other times I didn’t go looking for it, but I’d wave my shopping stick above my head.
Happy hiking
Kind regards
Bernard

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Mellan5174
Mellan5174

Overall rating : 4.3 / 5

Date of your route : Aug 17, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good

A lovely walk, not too difficult, taking you along paths that are more or less busy. Great in hot weather!
Just to let you know, I heard the buzzard on the path where it’s signposted, but it wasn’t a problem for me – it didn’t come to attack me :-)

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