Trou du Cœur
EspeleoWorld
Trou du Cœur
Villard-de-Lans
Length: 10154 m · Depth: 460 m
Updated record
https://espeleoworld.com/en/c/trou-du-coeur-villard-de-lans
Information can change. Always verify coordinates, access, weather, and cave conditions before setting out.
Description
Le trou du Coeur
Voir sources :
Julien et Alain Caullireau, « Le trou du Coeur ou trou de l'Enfer n°2 », Scialet : bulletin du CDS de l’Isère, Grenoble, Comité départemental de spéléologie de l’Isère, no 30, 2001, p. 35 -51 : [https://cds38.org/wp/wp-content/uploads/2020/11/scialet-30.pdf]
History
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Bibliography
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Contains information from Grottocenter (Wikicaves), grottocenter.org, made available under the Open Database License (ODbL 1.0, https://opendatacommons.org/licenses/odbl/1-0/), modified. · https://grottocenter.org/ui/entrances/9729 · The derived data is available on request under the ODbL: [email protected] · data as of 2026 · Source: Grottocenter (Association Wikicaves), worldwide collaborative cave database (grottocenter.org), modified. CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ Grottocenter (Wikicaves) · Text by Biboc (Le trou du Coeur) · https://grottocenter.org/ui/entrances/9729 · data as of 2026