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Aven de Montjardin

A cavity beginning with a low entrance beneath a slab, with a pit, a large decorated chamber and a large perennial lake crossed by a long equipped traverse.

Lanuéjols

A cavity beginning with a low entrance beneath a slab, with a pit, a large decorated chamber and a large perennial lake crossed by a long equipped traverse.

Characteristics

Location

Map

Entrances

Always verify coordinates and access conditions before setting out.

  1. Aven de Montjardin

    44.117700, 3.399206
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Description

Morphology

Low entrance beneath a slab leading to a step, then into a small chamber where the top of the pit opens beneath a large boulder. At the bottom of the pit, a large decorated chamber leads to the lowest point at a large perennial lake beneath a fine stratum.

Speleothems

The large chamber at the bottom of the pit is decorated. The long traverse is prettily decorated; it must be equipped with particular care so as not to break anything.

Hydrology

At the lowest point there is a large perennial lake beneath a fine stratum.

Progression

To cross the lake, climb to the right (rope in place), pass above and then, following a long traverse (to the right several AN and AF), descend again behind the lake.

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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/20097 · 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 deleted (Description sommaire) · adapted by Espeleoworld (normalized, translated); the adaptation is licensed CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ · https://grottocenter.org/ui/entrances/20097 · data as of 2026