Experience the adventure of Mountain biking in the Swiss Alps

Although it’s the venue for The Grand Raid, the world’s toughest one day mountain bike race, mountain biking in the Val d’Hérens is one of Switzerland’s best kept secrets. The Val d'Herens is far from the crowds and has some of the best trails in the world. It’s impossible to ride without a real feeling of escape and space. The valley offers an inexhaustible supply of big mountain cross country trails. 

Grand Raid Experience MTB Swiss Alps

Grand Raid Experience MTB Swiss Alps


This is Proper mountain bike cross country using hard to find track, littered with technical sections, thrilling descents and testing climbs. The bonus is the area is one of outstanding natural beauty, designated a Park Natural with breath taking views in every direction, you can ride, enjoy, challenge yourself and relaxed knowing that you are in safe hands.  The pleasure of travelling by mountain bike through a pristine alpine environment is something never to be forgotten. You will leave with a sense of achievement and unforgettable memories. This area provides fantastic opportunities to soak up the mountains, forests and alpine scenery, spotting wildlife along the way whilst working on your cycling tan.

For a huge variety of accommodation options to suit every pocket in Thyon, Les Collons, Les Masses and Evolene check out our Testimonials & partners page.

Rides tailored for you

Tour examples MTB: - Distances and elevations and can vary.  

Typical Half day rides up to 30Km with up to 800m climbing

Typical Full day rides up to 50km with up to 1500m climbing

Etherolla & Les collons experience half day & full day

Evolenard Raid half day & full day

Upper Dix Valley half day & full day

Lower Dix Valley half day & full day

Upper Val d’Herens half day & full day

Lower Va d’Herens half day & full day

Grand Raid experience stages both Heremence and Grimetze sectors full day.

Our day rides are approximately 5 hours and half day rides 3 hours at a comfortable pace, however whether you want a challenge or simply to explore this outstandingly beautiful area by bike we can tailor routes upon request given an ideal distance, elevation or technical aspect to suit your requirements.

This amazing location will never fail to deliver an experience of a life time

Here are some examples of mountain bike tours with the Thyon/Les Collons, Les Masses and Evolene area.



Val de Hérémence & the Dixence

From Les Masses below Les Collons we tour along the west side of the valley through the pretty village of Riod and along part of the Grand Raid route before crossing the Dixence. 

We climb and descend through the forests passing wooden chalets and barns on the eastern side of the valley exploring paths, tracks and the ancient waterways that crisscross the mountain

Before returning to Les Masses we cross the river again and we climb back through Mâche stopping for refreshments and to trace our route on the view like a map before us



Lower Val D’Herens

Starting in Lana we head out on the route of the Grand Raid passing through Evoléne one of the best preserved villages in the Val D'Herens with traditional four storey wooden chalets dating from the 16th century. From the village we climb into the forest to make making a single track descent before pressing on to Eison. 

 Then using an ancient waterway and single track we traverse the mountain before descending 800m to the valley floor though ancient villages stopping for refreshments and using trails that you will adore. 

We then follow the river back up the gorge using hidden paths passing forgotten farms finishing with a well earned drink in the picture perfect Lana. This tour is breath taking in more ways than one.


Upper Val D’Herens

Starting in Lana we head out on the Evolenard Raid route climbing high into the mountain on track and single track, taking in the outstanding views and ancient farms along the way. From the summit we quickly descend 300m into the stunning upper valley winding our way down cart tracks

Then following the river we head through the valley to Arolla stopping for refreshments along the way. Turning we descend 600m in over 7 km to arrive in Les Hauderes before making a final short climb followed by a super single track decent returning along the river to Lana for some well earned refreshments.


Etherolla challenge

Starting in Les Collons we descend via the piste into the Val de Hérémence to traversing its slopes through forests and alpine pastures. We then head up the valley passing avalanche corridors descending from the soon to be concord peaks high above us. From here we climb through scattered ancient chalets and alpine forests before heading over single track to the peak of Etherolla with its outstanding 360 degree views of the surrounding mountains and valleys below. We then descend down the pistes of the 4 Vallées ski system stopping for refreshments before heading back through Thyon finishing with a descent into Les Collons via the piste, and alpine forest.