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Grotta Papillon

Cavity with a tiny entrance at the base of a small wall, which after an initial narrow passage continues into a conduit under pressure one metre and a half in diameter, ending downstream in a fissure and upstream beneath an impassable open-air shaft.

Briga Alta 10m 1m

Cavity with a tiny entrance at the base of a small wall, which after an initial narrow passage continues into a conduit under pressure one metre and a half in diameter, ending downstream in a fissure and upstream beneath an impassable open-air shaft.

Characteristics

  • Type: Cave
  • Municipality: Briga Alta
  • Cadastre no.: PI980
  • Length: 10 meters
  • Depth: 1 meters
  • Record updated:

Location

Cavity with a tiny entrance, on the orographic right of the Mastrelle, situated at the base of a small wall.

Map

Entrances

Always verify coordinates and access conditions before setting out.

  1. Grotta Papillon

    Elevation: 1988 m

    44.158826, 7.710420
Download all entrances as GPX

Description

Morphology

After an initial narrow passage, a conduit under pressure one metre and a half in diameter follows, ending downstream in a fissure and upstream beneath an impassable open-air shaft.

Other details

Very strong air current.

History

Explored by GSP in 1984.

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Source: Catasto speleologico del Piemonte e della Valle d'Aosta (AGSP, catastogrotte-piemonte.net) (catastogrotte-piemonte.net), modified. CC BY-SA 4.0, https://creativecommons.org/licenses/by-sa/4.0/ Associazione Gruppi Speleologici Piemontesi (AGSP), Catasto Speleologico Piemontese e Valdostano · https://catastogrotte-piemonte.net/caves-view-908.html · data as of 2026