Tips
Yvonne Wandert
July 13, 2025
Hiking
The Lost Valley is a gorge carved by a stream that had dried up during my visit, with impressive and striking walls and rocks.
The trail below is very well laid out, with several bridges, beams, and rope railings.
It is usually climbed from Val d'Isère la Daille.
The trail below is very well laid out, with several bridges, beams, and rope railings.
It is usually climbed from Val d'Isère la Daille.
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Nearby routes
Best routes near The Lost Valley
4.0
(2)
62
hikers
6.37km
02:25
440m
440m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
Moderate
4.7
(3)
39
hikers
12.4km
04:38
650m
650m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
Moderate
4.0
(2)
4
hikers
18.6km
06:50
1,090m
1,090m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
Hard
Details
Informations
Elevation 2,180 m
Weather
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Tuesday 15 September
12°C
6°C
80 %
Additional weather tips
Max wind speed: 11.0 km/h
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