Boyau Sous la Bastille
a diagonal entrance that becomes a winding crawlway for a few metres and appears to stop against the rock, of little interest.
EspeleoWorld
Boyau Sous la Bastille
a diagonal entrance that becomes a winding crawlway for a few metres and appears to stop against the rock, of little interest.
Grenoble
Sviluppo: 10 m · Profondità: 3 m
Scheda aggiornata
https://espeleoworld.com/it/c/boyau-sous-la-bastille-grenoble
Le informazioni possono cambiare. Verifica sempre coordinate, accesso, meteo e condizioni della cavità prima di partire.
a diagonal entrance that becomes a winding crawlway for a few metres and appears to stop against the rock, of little interest.
Descrizione
Morfologia
The entrance descends diagonally and quickly turns into a crawlway. The crawlway winds for a few metres but appears to stop quickly against rock.
Altri dettagli
It must have been the subject of an attempted dig, as a crowbar is still in place at the bottom. Of little interest.
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Contiene informazioni da Grottocenter (Wikicaves), grottocenter.org, rese disponibili con la Open Database License (ODbL 1.0, https://opendatacommons.org/licenses/odbl/1-0/), modificate. · https://grottocenter.org/ui/entrances/153507 · I dati derivati sono disponibili su richiesta con licenza ODbL: [email protected] · dati aggiornati a 2026 · Fonte: Grottocenter (Association Wikicaves), worldwide collaborative cave database (grottocenter.org), modificato. CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ Grottocenter (Wikicaves) · Testo di Paul AUBERTIN (Description générale) · adattato da Espeleoworld (normalizzato, tradotto); l'adattamento è rilasciato con licenza CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ · https://grottocenter.org/ui/entrances/153507 · dati aggiornati a 2026