The Col des Mille Martyrs

The Col des Mille Martyrs is a road pass well known to cyclists, but hikers are also familiar with it, as there are many paths criss-crossing the area.
The proposed walk takes place in a landscape of pastures and forests to the west of the Chartreuse Massif, offering panoramic views of the mountains.

Details

123294
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 9.53 km
  • ◔
    Average duration: 3h 30 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 282 m
  • ↘
    Descent: - 276 m

  • ▲
    Highest point: 874 m
  • ▼
    Lowest point: 598 m

Photos

Description of the walk

Park in the centre of Miribel-les-Échelles near the church and town hall

(S/E) To leave, take the small street that starts to the right of the town hall and passes behind it. The slope is very steep, so much so that a handrail has been installed to help pedestrians.
Follow the route marked with yellow signs. After a hairpin bend to the right, you can make a short detour to the Oratoire de Sévérine on the left (this detour has been included in the route).
Return to the road and continue left until the next intersection, near the Les Bourdons campsite.

(1) Turn left; the road opposite will be for the return journey. Walk 900 m to reach the intersection that leads to the Source de l'Écuelle. A quick detour to the left allows you to see this spring.

(2) Back on the main route, continue left, following the yellow markings and directional signs towards the Col des Mille Martyrs. Caution! The Miribel Forest is criss-crossed by numerous trails and paths that are not marked and do not necessarily lead anywhere.
The path to the pass turns right and continues north-northwest through the Miribel Forest. After about 1 km, you will come to a crossroads.

(3) Turn left (west). Finally, the forest path comes out at an elevation of 811 metres on a rural road (the IGN map is inaccurate).

(4) Turn left onto the road and enjoy the views of the western Chartreuse as you climb. Reach the place called La Ferme Michallat (870 m) and turn right. The Col des Mille Martyrs is only 300 m away.

(5) At the pass sign, you will intersect with the D28, which is a busier road than the previous one (many cyclists). Follow this road, turning left, for about 300 m.

(6) Shortly after the sign for "Col la Croix des Milles Martyrs" (884 m), take the path on the right which crosses the Bois de Carabotin and leads to the hamlet of Marfay.

(7) Return to the D28 in Marfay and turn left onto the road. Follow it downhill, ignoring the small road that branches off to the right, and continue until you reach an intersection with a path near a house.

(8) Turn right onto this path, which enters the forest. Follow the yellow markings (the IGN map is inaccurate here again), pass near the Dolmen de l'Antillière and then the Croix de Tempêtat, and continue straight downhill to reach a road. Take this road, turning right, and you will soon see the Balcon de Chartreuse campsite. Rejoin the original route

(1) Continue straight ahead down the slope that leads back to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 599 m - Car park in the centre of Miribel les Echelles
  2. 1 : km 1.27 - alt. 696 m - Intersection
  3. 2 : km 2.23 - alt. 739 m - Source of the Écuelle
  4. 3 : km 3.33 - alt. 788 m - Crossroads in the Miribel forest
  5. 4 : km 3.82 - alt. 813 m - Cote 811, turn left onto the road
  6. 5 : km 4.78 - alt. 867 m - D28, turn left - Col des Mille Martyrs (868m)
  7. 6 : km 5.01 - alt. 871 m - Leave the D28 and turn right
  8. 7 : km 6.11 - alt. 834 m - Follow the D28 to the left
  9. 8 : km 6.87 - alt. 805 m - Leave the D28 and take the path on the right
  10. S/E : km 9.53 - alt. 598 m - Car park in the centre of Miribel les Echelles

Worth a visit

Grande Chartreuse distillery in Voiron.
Praline cakes in Saint-Genix-sur-Guiers.
Rowing and swimming at Lake Aiguebelette.

Reviews and comments

4.4 / 5
Based on 38 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.4 / 5
Route interest
4.3 / 5
Glasman Dominique
Glasman Dominique

Overall rating : 4.3 / 5

Date of your route : Dec 15, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Shortly after setting off, when you reach the campsite, the path described by Visorando invites you to turn completely left. However, there are no markings indicating that this is the path to take. Hesitant, we therefore set off almost straight ahead ("at 10 o'clock" as aviators would say) and... we completed the route in the opposite direction to that indicated by the map. This is not a problem.

Shortly before reaching the Col des 1000 Martyrs, we couldn't find the start of the path that runs parallel to the road above.

A very beautiful walk under a radiant sky.

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Chartreux
Chartreux

Overall rating : 4.3 / 5

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

A pleasant hike, mainly through woodland, with plenty of local points of interest along the way.
And what's more, beautiful panoramic views of the Chartreuse mountains

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seminois
seminois

hike not completed

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User 22643825

Overall rating : 4.3 / 5

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

If you pay attention to the signposts, there are no problems with this route.

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User 13570761

Overall rating : 4 / 5

Date of your route : Jul 07, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Very woody and pleasant

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rossignolmichel
rossignolmichel

Overall rating : 4.7 / 5

Date of your route : Jun 17, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

No problem following the route, very good visibility on the GPX file.

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Christian3838
Christian3838

Overall rating : 4 / 5

Date of your route : Sep 03, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant, uncrowded hike with little elevation gain.
You'll pass through pretty forests and meadows where you can stop for a picnic.
There are some lovely views of the Chartreuse mountains at times.
Follow the map carefully as it is easy to get lost.

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Sylvie R
Sylvie R

Overall rating : 5 / 5

Date of your route : Mar 20, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike that winds through woods and meadows with superb 180-degree views. The description is very accurate. This route can be completed in less time by experienced walkers.

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sonon
sonon

Overall rating : 5 / 5

Date of your route : Feb 05, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very pleasant hike, very well detailed.

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Colette Talvard
Colette Talvard

Overall rating : 4.7 / 5

Date of your route : Nov 14, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

a very pleasant route with magnificent views of the Chartreuse mountains once you reach the pass.

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RV3
RV3

Overall rating : 3.7 / 5

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

Easy hike (except for the first few minutes), mostly in the shade. Point 8 unclear.

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Luhu
Luhu

Overall rating : 3.3 / 5

Date of your route : Jun 18, 2022
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

Pleasant hike without technical difficulties or significant elevation changes. However, part of the trail is paved or gravel. If you want to avoid the rather boring and steep climb from the car park through the village, you can drive directly to the Balcon de Chartreuse campsite. There are parking spaces for a few cars, some of which are in the shade.

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lepinsoncelliste
lepinsoncelliste

Overall rating : 5 / 5

Date of your route : Feb 27, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

::Very pleasant tour with lots to discover, including a visit to a cave with pipistrelle bats hanging from the ceiling

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chmh
chmh

Overall rating : 4.3 / 5

Date of your route : Jul 25, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant route with some lovely views of the Chartreuse mountains. Some sections are on tarmac roads, but most of the route is through forest (very pleasant in hot weather). There is some uncertainty at point (8): the path starts in the forest but quickly comes out onto a meadow. Follow the meadow for a few dozen metres before heading back into the forest.

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randonneesapieds
randonneesapieds

Overall rating : 5 / 5

Date of your route : Jun 15, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : Not used / Not applicable
Route interest : ★★★★★ Very good
Very busy route : No

a very pleasant route, especially when it's very hot. There's a bit of road, but it's not a problem as there's very little traffic. On the way back, the path through the forest is a little confusing, but we managed to find the right route.

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