Torca 366 del Hoyu Ciervo
Torca 366, on the alto de la Porra, begins with a 27 m pit and ends in a chamber blocked by a debris cone.
EspeleoWorld
Torca 366 del Hoyu Ciervo
Torca 366, on the alto de la Porra, begins with a 27 m pit and ends in a chamber blocked by a debris cone.
Arredondo
Length: 120 m · Depth: 108 m
Updated record
https://espeleoworld.com/en/c/torca-366-del-hoyu-ciervo-arredondo
Information can change. Always verify coordinates, access, weather, and cave conditions before setting out.
Torca 366, on the alto de la Porra, begins with a 27 m pit and ends in a chamber blocked by a debris cone.
Description
Morphology
The cavity begins with a spacious pit 27 m deep (2x4 m). At its base, the top of a second 36 m shaft had to be cleared. At -65 m, a large block forms a ledge followed by a P.10 and 2 steps of 5 and 7 m. The continuation is via a final 17 m pit in a joint. A 2 m climb and then a gallery lead to a muddy step giving access to a chamber blocked by a debris cone (fault).
Hydrology
Torca 366 probably feeds the upper reaches of the Cueto-Coventosa system, which currently end beneath the Bucebron depression.
Other details
Inward draught (04.1985)
History
The torca was discovered and explored in April 1985 by the Spéléo-Club de Dijon (P. Degouve).
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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/168648 · 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 KDD122 (Description), KDD122, KDD122 (acces) · 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/168648 · data as of 2026 · Source: Karsteau (Fédération Française de Spéléologie et Canyon) (www.karsteau.org), modified. CC BY-NC-SA (version not stated by the source), https://www.karsteau.org/karsteau/index.php Karsteau (Fédération Française de Spéléologie et Canyon) · names · obtained 2026-11-12 · https://www.karsteau.org/karsteau/recherche/entree/recherche_entree.php?entree=21147 · data as of 2026

