
Graller de la Pleta de l'ós
A cavity with 70 m of vertical drop in the municipality of Saldes, first explored by the ERE of the CEC on 29 and 30 June 1968.
EspeleoWorld
Graller de la Pleta de l'ós
A cavity with 70 m of vertical drop in the municipality of Saldes, first explored by the ERE of the CEC on 29 and 30 June 1968.
Saldes · Berguedà
Length: 140 m · Depth: 70 m
Updated record
https://espeleoworld.com/en/c/graller-de-la-pleta-de-l-os
Information can change. Always verify coordinates, access, weather, and cave conditions before setting out.
A cavity with 70 m of vertical drop in the municipality of Saldes, first explored by the ERE of the CEC on 29 and 30 June 1968.
Topographic
Espeleoindex · CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/ · Image © its author.
Photos
Espeleoindex · CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/ · Image © its author.
Description
Morphology
The entrance, 3.5 x 2.5 metres, is oriented along a joint trending N 30 E and opens 1.5 metres from the edge of a small cliff. It gives way to a shaft that reaches -16 metres, above a cone of debris and tree trunks that begin a steep ramp with blocks that will take us to a point where we find a small shaft between blocks that places us at -54 metres.
From here the gallery continues slightly horizontally, climbing between blocks up to -41 metres; then the gallery descends again and at -47 metres we find a step. From this point the gallery continues descending until reaching -70 metres, where the cavity ends.
Progression
At -47 metres we find a step where the help of a rope as a safety measure is appreciated.
History
This cavity was first explored by the ERE of the CEC on 29 and 30 June 1968.
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Bibliography
Escolà, Oleguer; Ubach, Montserrat (1969).- “Graller de la Pleta de l'Os” Espeleòleg (9):367-374. ERE-CEC. Barcelona.
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Source: Espeleoindex (espeleoindex.com), modified. CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/




