Col de la Forclaz and up to Barrage d’Emosson

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Bike route 901140 – powered by Bikemap 

Simon posted a comment describing how great this route was. Thanks! That was all the motivation I needed. Biggest climbing day of the year so far — taking full advantage of the current heat wave.

This was my first time doing the hard side of Col de la Forclaz – you can also approach it from Chamonix via Col des Montets.

Starting in Martigny, it starts by climbing up through the vineyards. Beautiful.

Forclaz means “narrow gap.” There are several other Col de la Forclaz in the north alps. 2 great climbs for cyclists: see Col de la Forclaz de Montmin and Col de la Forclaz de Queige.

Climbing Forclaz there are two long straight stretches (see map) that look less steep than they are …. after a few hard days on the bike recently, I found it hard going. As the 1st elevation profile above shows … it’s a very steady 8% climb.

But as I often say: the higher one gets, the better the views:

Col de la Forclaz

After reaching Col de la Forclaz and descending to the base of Emosson I almost turned around. I was tired and an extra 900 metre steep climb seemed a silly idea. But on such a nice day and such a stunning climb I decided …. one kilometre at a time … and slowly I started feeling better.

This is a steep, crazy climb up the side of a mountain … with views of huge Alps to the south throughout.

Near top of Barrage d'Emosson Nice hairpin

The highlight is passing through Col de la Gueulaz and reaching the dam. It is one of the most beautiful places I know in (beautiful) Switzerland. But it looks a lot different this time of year as the snow hasn’t melted and filled the lake.

This is today:

Barrage d'Emosson

This is an old pic from the summer:

Lac d'Emosson

In summer, you can cycle across the dam and then go higher on an astonishing road up to a smaller lake/dam: see here.

Finally, after descending, I had to cycle back up the easier side of Col de la Forclaz to return to Martigny.

Not too hard (see profile above), but really a lovely little climb.

Route to Col de la Forclaz

A truly dream route. Thanks Simon for the tip/nudge.

One can hike much higher and find quite famous dinosaur track fossils: see here

9.3 Awesome
  • Views 9.5
  • Difficulty 9.5
  • Quiet / No Traffic 8.5
  • Fun Factor 9.5
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Happiest while cycling uphill. More enthusiastic than talented, my 2014 Challenge is to cycle 50 great rides, slowly.

7 Comments

  1. It’s amazing that such a high road is already virtually snow-free.

    Next time, if you want to make this ride into more of a loop then there is a track / dirt road that connects Finhaut to Le Tretien (the next village down the Trient valley). After taking that, you can go by road all the way down to Martigny. The track is pretty rough for about 2km, but is rideable on a road bike with 23mm tires (at least it was for my wife and I when we were riding up the valley on the way to the Vieux Lac Emosson). Here’s a link to a photo of my wife riding part of that section:
    http://www.murray-white.net/PhotoPage.html?2009&Summer&summer09&11

  2. Hey Chris, thanks for that and great photo.

    Yeah, it’s amazing how warm it’s been.

    I have noticed that route and now will try it thx – looks fun. Have you ever tried up to the little barrage Lac de Salanfe nearby? It looks steep but with a road when looking at Satellite images.

    I really appreciate the route idea!

    Regards,

    Will

    PS- are you doing the Maratona again this year?

  3. Hi Will, we’re not planning on doing the Maratona this year. As for the Lac de Salanfe, I have ridden it and my map suggests that it’s a pretty marginal road up to there, but it might be rideable.

  4. Hello Gabor,

    The road was closed perhaps 2 kms above Finhaut when I cycled it. I just went around the barrier and there was no problem. I suppose it depends on what sort of construction is occuring

    It’s unfortunate.

  5. Pingback: Lac de Lessy, and 3 Cols: Forclaz (d’Entremont), Sosay, and Cenise : Cycling Challenge

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