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Coves de Tomaca

Coves de Tomaca

A wide, shallow cave in Arnes, Terra Alta, with a large 34 m wide by 9 m high entrance and an inner chamber.

Arnes • Terra Alta 12m

A wide, shallow cave in Arnes, Terra Alta, with a large 34 m wide by 9 m high entrance and an inner chamber.

Characteristics

Location

To the SE of Arnes, in Terra Alta. Beneath a waterfall of a tributary of the barranc Gros, which flows into the riu dels Estrets.

Map

Entrances

Always verify coordinates and access conditions before setting out.

  1. Tomaca, Coves de

    Elevation: 549 m

    40.878976, 0.278547
    UTM 31T (ETRS89) 270691 4528888
Download all entrances as GPX

Photos

Coves de Tomaca - Photo, Arnes, Terra AltaView 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

Large entrance 34 m wide by 9 m high. Inside, a chamber develops that diminishes in size and deepens 12 m from the outer overhang. In some places large blocks of clastic origin from the softer materials existing below the conglomerates can be seen.

History

Known since ancient times. Mentioned in various hiking itineraries and on the maps of the Port.

Visited in 2019 by members of the CE Dinàmics during a campaign of ravine discovery in Arnes.

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Bibliography

  • Totes les dades, croquis i fotografies han estat facilitades per Marcos Carbó “Chusa” (CE Dinàmics, la Ràpita)

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