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Trou du Crebou

Attignat-Oncin 23m 23m

Cave in Attignat-Oncin (Savoie). Length 23 m. Depth 23 m. Geological unit: Chaîne de l'Épine.

Characteristics

Location

Map

Entrances

Always verify coordinates and access conditions before setting out.

  1. Trou du Crebou

    45.511140, 5.806251
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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/66673 · The derived data is available on request under the ODbL: [email protected] · data as of 2026