Forat Petit de Prat Sobirà

Unprecedented cavity 14 m deep at Coll de Nargó (Boumort), located on 23 August 2024.

Coll de Nargó • Alt Urgell 92m 14m

EspeleoWorld

Unprecedented cavity 14 m deep at Coll de Nargó (Boumort), located on 23 August 2024.

Coll de Nargó · Alt Urgell

Sviluppo: 92 m · Profondità: 14 m

Scheda aggiornata

https://espeleoworld.com/it/c/forat-petit-de-prat-sobira

Le informazioni possono cambiare. Verifica sempre coordinate, accesso, meteo e condizioni della cavità prima di partire.

Mappa topografica dell'ingresso principale — Ingresso principale · Mappa topografica ICGC

Unprecedented cavity 14 m deep at Coll de Nargó (Boumort), located on 23 August 2024.

Caratteristiche

Tipo: Grotta
Comune: Coll de Nargó
Regione: Alt Urgell
Unità: Boumort, el
Sviluppo: 92 metri
Profondità: 14 metri
Unità principale: Prepirineu
Litologia: Arenaria
Aggiornato su EspeleoÍndex: 6 marzo 2025

Località

About 75 m southeast of the Forat Gran de Prat Sobirà. To reach it we will set out from the pass at km.24 of the L-511 road (Isona-Coll de Nargó), following an old, rather faint path that climbs to Prat Sobirà, where the Forat Gran and Forat Petit de Prat Sobirà are located.

Ingressi

Verifica sempre le coordinate e le condizioni di accesso prima di partire.

Prat Sobirà, Forat Petit de
Quota: 1369 m
42.163158, 1.205602
UTM 31T (ETRS89) 351770 4669450
Apri nella mappa Apri in Google Maps

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Topografia

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Foto

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Descrizione

Morfologia

The entrance lies in a small doline half hidden among the trees. Past the entrance crawl, one reaches a boulder chamber, among which one can descend a few metres until it becomes impassable. Returning to the boulder chamber, one can advance towards the NE, passing another passage, and reach a 7 m pitch, by which one can access some lower galleries, also filled with unstable boulders, by which the maximum depth of the cavity is reached at -14 m.

Progressione

To enter it, a dig was necessary. Past the entrance crawl, one reaches a boulder chamber. Returning to the boulder chamber, one can advance towards the NE, passing another passage where a dig was necessary, and reach a 7 m pitch, by which one can access some lower galleries, also filled with unstable boulders, by which the maximum depth of the cavity is reached at -14 m.

Storia

It was located, like the Forat Gran de Prat Sobirà, on 23 August 2024 by Joan Carles Juderias and Josep Guarro while prospecting points observed with LIDAR cartography. That day it was not possible to enter as the entrance needed digging. Three days later, on 26 August, Benjamí Granyena, Jordi Francès and Josep Guarro returned, dug open the entrance and carried out the exploration and survey.