Le Col du Grand Colombier

Cycling fanatics will know the Col du Grand Colombier from the 2012 Tour de France; for the uninitiated – myself included, prior to this hike – this mountain pass in the southern Jura is a superb visual gateway to the Alps. Spectacular views from the summit await those who are prepared to hike to the summit and have achy legs for days afterwards – or if you’re not quite feeling it, you could always drive your Citroën 2CV to the summit instead.

Back in mid-October, I signed up to hike the Col du Grand Colombier with a group of Lyon-based language assistants. Having purchased my train tickets in advance, I set off for Lyon Part-Dieu just after 08:00. At the station, I met up with Olivier (who had organised the trip), his friend François and five assistants who had also signed up for the hike. After a bit of a kerfuffle regarding tickets and the “composting” machines, we caught the 08:34 Geneva-bound train to Culoz in the nick of time! No less than five minutes into the journey, Olivier received a call from an assistant who had run late and wanted to know if we were waiting for them – unfortunately for them, to quote Olivier, “le train est parti” (“the train has left”) and we weren’t going back for them.

After a scenic hour-long journey through the Bugey, we arrived in Culoz. Ominous clouds heralded our arrival and we were feeling somewhat disappointed that the blue skies had disappeared. Nevertheless, the show hike must go on – so off we trotted through the town and up the mountainside. Before long, we passed a vineyard and took a short pause to sample the leftover grapes – fear not readers, it’s a perfectly acceptable thing to do post-harvesting season.


The road was covered in tags from fans rallying their idols and spraying multi-coloured messages onto the course. A little further uphill, we veered off the road and joined a forest path; much to our delight, the eerie mist soon gave way to blue skies and promising visibility levels.


After what felt like an eternity of zig-zagging up a scree-littered path, we arrived at a cluster of picnic benches to enjoy our picnic lunch. After a veritable feast including cheese, crisps, coconut chocolate, grapes, salad, pizza niçois and biscuits, we set off on the final ninety-minute or so stretch to the summit.



Leaving the forest behind, we rejoined the road to reach the summit. Though the peak was still a little way off, seeing the Alps on the horizon spurred us on. Since time was on our side, after a few group pictures at the summit of the Col du Grand Colombier (1501m) we continued on to the Croix du Colombier (1525m). From here we could see the Rhône wending its way through the valley, the expansive Lac du Bourget and, on the horizon, the Alps.


It was extremely windy and therefore freezing cold at the summit, so after dozens of photos and a few snacks we decided to make our way back down to Culoz. For most of the descent, we retraced our steps through the forest; though nothing like Yewbarrow’s scree slope, this was still rather uncomfortable on my knees.


Arriving in Culoz, the light was beginning to fade; by the time we had boarded the 18:25 service to Lyon Part-Dieu and made ourselves at home on the floor due to a lack of seats, it was pitch black. Although my legs ached for days afterwards and getting up at the crack of dawn the next day for classes was torturous, the views more than compensated for this.



  • Once on the path, you simply follow the red and white GR (grande randonnée) signs to “Le Grand Colombier”. It is, however, advisable to arm yourself with a copy of the IGN (3331 OT) “Rumilly-Seyssel-Le Grand Colombier” map.
  • Allow seven to eight hours for a return trip from Culoz; take sufficient snacks and water as there’s nowhere to stock up once you’ve left Culoz.

14 thoughts on “Le Col du Grand Colombier

  1. I’ve also tasted grapes after harvesting season but it still felt so wrong. We even took a bunch back home for everyone to try and the whole time I was just waiting for a police officer to barge in and cease our grapes lol.

    Liked by 1 person

    1. It does feel a bit odd – I probably wouldn’t have done if I were alone, but since the French people we were with said it was acceptable we decided to try a few! To me it felt a little different to helping myself to fruit on hedgerows in the UK!

      Liked by 1 person

    1. I love all those funny-sounding words – they really conjure up images in your head! (Other favourites include “blubber” and “skedaddle”.) It was a great day hike – a shame we missed the best of the autumn foliage, but still great views 🙂


      1. The English language is full of brilliant little words 🙂 How strange that in your head you hear it in a completely different accent!


  2. I would have to agree with you, those views would make up for a lot! So very beautiful, and I felt like I was there on the summit with you when you were talking about the cold.

    Liked by 1 person

    1. I think I’m yet to go on a hike where the views haven’t compensated for the leg pain – touch wood! We just caught the end of the autumnal colours, so I guess a week or so earlier it would have looked even more vibrant.

      Liked by 1 person

  3. What gorgeous scenery! I haven’t been to France for years (my step-grandad is french and we used to visit the south of france over the school holidays) but I always remember it as beautiful and peaceful like this… lovely post!xx

    Liked by 1 person

    1. Those must have been great holidays – the south of France is such a beautiful area! (I particularly like the area around Marseille, but would love to explore the south west more in the future.) I love how the landscapes vary so much in France – there’s everything from alpine scenes, to gorges (still to visit those!) and huge lakes bordered by mountains.


    1. I always find my lists are ever-growing – I seem to add five things for every one I actually tick off, as such! Summer is ideal for hiking, as there are more daylight hours so it means you can take longer hikes at a slower pace if you wish 🙂


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