DiscoverPlaces to seeFranceAuvergne Rhône AlpesThonon-Les-BainsBallaison
Erratic boulder, Pierre de Martin
DiscoverPlaces to seeFranceAuvergne Rhône AlpesThonon-Les-BainsBallaison
Erratic boulder, Pierre de Martin
Tips
SUPERSONNE1974
August 10, 2026
Hiking
I hiked through the forest from Massongy and at a turn, hidden by a high hedge, there it was all of a sudden. But you can also reach the boulder from Ballsaison. Then, however, by car and a bit of walking.
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Nearby routes
Best routes near Erratic boulder, Pierre de Martin
4.3
(7)
43
hikers
Moderate hike. Good fitness required. Easily walkable paths.
Moderate
4.0
(4)
15
hikers
Easy hike. Easily walkable paths.
Easy
7
hikers
12.2km
03:28
280m
280m
Moderate hike. Good fitness required. Easily walkable paths.
Moderate
Details
Informations
Elevation 680 m
Weather
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Sunday 1 November
8°C
4°C
0 %
Additional weather tips
Expect light wind and shifting conditions.
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