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Avenc Pc-1

Avenc Pc-1

Small unobstructed sinkhole at Pla de Campgràs, with a rounded mouth of about 50 centimetres, a small shaft that widens to 1.5 metres and an unobstructed 1.6-metre sinkhole.

Sitges • Garraf 4m 3m

Small unobstructed sinkhole at Pla de Campgràs, with a rounded mouth of about 50 centimetres, a small shaft that widens to 1.5 metres and an unobstructed 1.6-metre sinkhole.

Characteristics

Location

From the Pla de Querol car park, follow the GR-92-4 towards Campgràs until you come across the Avenc Asensio. Leave the path and follow the tracks through the limestone pavement in a SE direction, pass near the Avenc d'en Gomis and about thirty metres to the SE is the cavity. Marked entrance: UME.

Map

Entrances

Always verify coordinates and access conditions before setting out.

  1. Pc-1, Avenc

    Elevation: 511 m

    41.286194, 1.912839
    UTM 31T (ETRS89) 408964 4571098
Download all entrances as GPX

Photos

Avenc Pc-1 - Photo, Sitges, GarrafView image
Click to enlarge

Espeleoindex · CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/ · Image © its author.

Image 1 of 3

Description

Morphology

Rounded mouth about 50 centimetres in diameter. The small shaft widens to 1.5 metres. Obstructed by blocks and red earth 2.9 metres from the mouth.

1.6-metre sinkhole unobstructed down to the current depth.

History

Tiny sinkhole that around the year 2000 began to be cleared by members of the UME (Gavà). Shortly afterwards it was located by Lluís Muntan, who, in the absence of any known name, recorded it as PC-1.

Visited by members of the ERE-CEC in February 2019.

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Bibliography

  • Dades, topografia i fotografies facilitades per membres de l'ERE-CEC i per Lluís Muntan.

Source: Espeleoindex (espeleoindex.com), modified. CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/