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Grotta Ercole

Sgonico 369m 91m

EspeleoWorld

Grotta Ercole

Sgonico

Length: 369 m · Depth: 91 m

Updated record

https://espeleoworld.com/en/c/grotta-ercole-sgonico

Information can change. Always verify coordinates, access, weather, and cave conditions before setting out.

Cave in Sgonico (Trieste). Length 369 m. Depth 91 m. Entrance altitude 190 m.

Characteristics

  • Type: Cave
  • Municipality: Sgonico
  • Cadastre no.: 31
  • Length: 369 meters
  • Depth: 91 meters
  • Record updated:

Location

Map

Entrances

Always verify coordinates and access conditions before setting out.

  1. Grotta Ercole

    Elevation: 190 m

    45.730993, 13.726714
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Download all entrances as GPX

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Source: Catasto Speleologico Regionale del Friuli Venezia Giulia (Regione Autonoma Friuli Venezia Giulia, Servizio geologico) (catastogrotte.regione.fvg.it), modified. IODL 2.0, https://www.dati.gov.it/content/italian-open-data-license-v20 Regione Autonoma Friuli Venezia Giulia, Servizio geologico, Catasto Speleologico Regionale, e gli Autori dei rilievi · https://catastogrotte.regione.fvg.it/scheda/31-Grotta_Ercole · data as of 2026