Funicular, trains, dam, dinosaurs, La Terrasse, La Loriaz

A very varied and interesting hike. First, four modes of transport: a train, a very impressive funicular, a narrow-gauge railway winding through the mountains, and a small cable car. The rest is on foot: a visit to the Émosson Dam, a beautiful alpine hike taking in the highly intriguing dinosaur tracks. Stunning views of Mont Blanc and its glaciers from the Col de la Terrasse, then the Chalets de la Loriaz.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 11.86 mi
  • ◔
    Average duration: 10h 30 
  • ▲
    Difficulty: Difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 5,827 ft
  • ↘
    Descent: - 5,804 ft

  • ▲
    Highest point: 8,658 ft
  • ▼
    Lowest point: 3,691 ft
  • ⚐ Country: France
  • ⚐
    Area: Alps
  • ⚐ City: Vallorcine (74660)
  • ⚑
    Start/End: N 46.03266° / E 6.933069°
  • ❏
    IGN map(s): Ref. 3530ET, 3530ETR, 3630OT, 3630OTR
  • Hour-by-hour weather

Photos

Description of the walk

(S/E) At Vallorcine station, take the train towards Martigny. Cross the Swiss border.

(1) Get off the train at Le Châtelard station. Walk behind the power station to catch the first funicular. An impressive climb with a gradient of 87 per cent; lovely views of the Mont Blanc massif.

(2) Take the small, very narrow-gauge railway (built for the construction of the first Barberine Dam in 1920), which winds its way up the mountainside and passes through several tunnels. At the terminus, a final mini-funicular takes you above the dam, the starting point for the walk.

(3) Follow the signposts towards the “Empreintes”. Head down towards the dam, then cross it; the views are impressive. Take the track, which climbs very gently.
There are several possible routes to reach the ‘Empreintes’. I suggest the shortest route, though it is the steepest.
Ignore the first path leading uphill to the left (signposted ‘Col du Passet’, ‘Chalets de la Loriaz’).

(4) Take the next path on the left, which climbs steeply up the Gorge de la Veudale. Excellent signposting: red on a white background. A fairly long and steep climb.

(5) After a pass, you’ll catch sight of the upper reservoir lake (Vieux Émosson). Continue along the same path, which is fairly flat.

(6) At a crossroads, ignore the path leading up to the Col de la Terrasse and follow the ‘Empreintes’ signpost downwards. Descend 200 metres, continuing to follow the ‘Empreintes’ signpost.

(7) Émosson dinosaur footprints. Four or five slabs lie in succession to the left of the path. You can clearly see the footprints, as well as the ripples in the sand created by the waves. These are the tracks of archosaurs, dating back 10 million years before the first true dinosaurs.
Turn back. Walk back up to the previous crossroads.

(6) Turn right towards Col de la Terrasse. Marked by red dots and cairns.

(8) Col de la Terrasse; French border. Stunning views over the Vallorcine valley, the Tour and Argentier glaciers, and Mont Blanc and its peaks.

The descent is very steep and dangerous for the first few metres. Put your walking poles away in your rucksack (they’ll get in the way more than anything else) and take care not to dislodge any stones, which could fall on hikers below. Follow the markings of large Yellow Circles closely; Yellow Crosses indicate dangerous sections that must be avoided at all costs. Fortunately, this doesn’t last very long. However, the descent down the scree slope is long and arduous. Follow the route carefully as it veers to the right, marked by Yellow Circles. Reach the Chalets de la Loriaz.

(9) Continue on to reach the Croix de la Loriaz, where you have two options:

  • towards Vallorcine Chef-Lieu on the left,
  • towards Le Couteray on the right.

(10) Turn left to reach Vallorcine station (S/E) and follow the signposts.

Waypoints

  1. S/E : mi 0 - alt. 4,134 ft - Vallorcine
  2. 1 : mi 2.25 - alt. 3,691 ft - Le Châtelard railway station
  3. 2 : mi 3.07 - alt. 5,988 ft - Upper funicular station
  4. 3 : mi 4.17 - alt. 6,385 ft - Upper cable car station
  5. 4 : mi 4.84 - alt. 6,414 ft - 2nd path on the left
  6. 5 : mi 6.63 - alt. 8,058 ft - Small pass
  7. 6 : mi 6.92 - alt. 8,163 ft - Junction: Terrasse / Empreintes / Veudale
  8. 7 : mi 7.23 - alt. 7,881 ft - Empreintes de dinosaure d'Émosson
  9. 8 : mi 8.14 - alt. 8,625 ft - Col de la Terrasse
  10. 9 : mi 9.5 - alt. 6,627 ft - Chalets de la Loriaz
  11. 10 : mi 9.71 - alt. 6,424 ft - Vallorcine Chef Lieu / Le Couteray junction
  12. S/E : mi 11.86 - alt. 4,131 ft - Vallorcine

Notes

(9) Chalets de la Loriaz: drinking fountain, refreshment bar, accommodation. Beautiful view.

Reasonable climb (900 m, fairly steep). Total descent 1,500 m. The descent from the Col de la Terrasse is extremely steep to begin with, but soon levels out and ends on a pleasant note.

Allow 25 Swiss francs for the funicular (you can pay by card or in euros).

Worth a visit

(2) At the funicular’s upper terminus, there is a small railway museum.

Plenty of ibex at the Col de la Terrasse.

A few shops and accommodation options in Vallorcine. Toilets at the funicular’s upper station.

Emosson

Reviews and comments

4.6 / 5
Based on 3 reviews

Reliability of the description
4.3 / 5
Ease of following the route
4.3 / 5
Route interest
5 / 5
User 2311939

Overall rating : 4.3 / 5

Date of your route : Aug 24, 2026
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

There were plenty of people on the route – it was a weekend in August – and the scenery was magnificent; it’s definitely worth the trip. And contrary to what you might think, the ‘mechanical’ part of the hike (the funicular, the narrow-gauge railway, and the final funicular) is well worth experiencing, especially if you’re travelling with teenagers and children.
Be warned, though: the descent from the Col de la Terrasse to the Loriaz refuge – described as steep, dangerous in the first few metres, then long and arduous – is genuinely gruelling and demanding. It should be avoided in wet weather, as the path is in very poor condition from start to finish. You’ll be glad to reach the refuge and settle in.

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VPA97
VPA97

Thank you for this walk! We’d like to do it next week – do you know of anywhere we could camp halfway along the route?

Thanks in advance for your reply!

Valentine

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Nicolas68190
Nicolas68190

Overall rating : 5 / 5

Date of your route : Sep 17, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely walk with stunning scenery. The route description is spot on, and you really do need to be very careful at the start of the descent from the Col de la Terrasse => I wouldn’t recommend doing it in winter

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Renelouis
Renelouis

Overall rating : 4.3 / 5

Date of your route : Jul 29, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

A lovely, varied walk in stunning surroundings.

A little surprise: despite the late season and the recent heatwaves, there were still a few patches of snow to cross, requiring sure-footedness and good footwear! (Trainers and flip-flops are a no-go, even though we did, sadly, come across a few people wearing them!)

It’s worth noting that a knowledgeable guide was present all day near the ‘Dinosaur Tracks’, ready to provide any additional geological explanations to complement those on the information boards.

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