Tips
Mickblueberry
March 20, 2026
Hiking
The Aven d'Orgnac, located in Ardèche, is a natural site classified as a "Grand Site de France" famous for its monumental underground chambers and exceptional crystallizations.
Main characteristics
Geology: A collapse sinkhole revealing massive karst formations, including giant stalagmites in "stacks of plates".
Dimensions: Three visitable rooms reaching up to 30 meters in height
Main characteristics
Geology: A collapse sinkhole revealing massive karst formations, including giant stalagmites in "stacks of plates".
Dimensions: Three visitable rooms reaching up to 30 meters in height
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Nearby routes
Best routes near Orgnac-l'Aven Cave
4.7
(7)
37
hikers
6.92km
01:54
110m
110m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Easy
4.3
(11)
31
hikers
5.86km
01:39
120m
120m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Easy
3.5
(2)
32
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Easy
Details
Informations
Elevation 320 m
Weather
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Tuesday 26 May
34°C
15°C
6 %
Additional weather tips
Max wind speed: 10.0 km/h
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