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N°4 (Grande fracture)

Pralognan-la-Vanoise 85m 45m

Cavity in Pralognan-la-Vanoise (Savoie). Length 85 m. Depth 45 m.

Characteristics

Location

Map

Entrances

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  1. N°4 (Grande fracture)

    45.359936, 6.717513
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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/68757 · The derived data is available on request under the ODbL: [email protected] · data as of 2026