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Grotta di Valle San Martino

Grotta di Valle San Martino

An ascending cave with three entrances that opens in the conglomerate.

Spoleto 25m 4m

An ascending cave with three entrances that opens in the conglomerate.

Characteristics

  • Type: Cave
  • Municipality: Spoleto
  • Cadastre no.: UM956
  • Length: 25 meters
  • Depth: 4 meters
  • Record updated:

Location

The entrance is located at the side of the paved road, in the locality of Valle San Martino.

Map

Approximate position

Entrances

Always verify coordinates and access conditions before setting out.

  1. Grotta di Valle San Martino

    Elevation: 472 m

    42.618890, 12.724727
Download all entrances as GPX

Photos

Grotta di Valle San Martino - Photo, SpoletoView image
Click to enlarge

Catasto Cavità Umbria (Federazione Umbra Gruppi Speleologici, FUGS) · LicenseRef-FUGS-media-per-item · Image © its author.

Image 1 of 1

Description

Morphology

An ascending cave with three entrances that opens in the conglomerate.

Progression

Trend: ascending. Passability: easy; recommended period: all year.

Other details

Geology: MAI Maiolica - Upper Jurassic-Lower Cretaceous (Tithonian-Aptian); stratified micritic limestones; stratified.

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Source: Catasto Cavità Umbria (Federazione Umbra Gruppi Speleologici, FUGS) (catasto.fugs.it), modified. LicenseRef-FUGS-no-licence-stated Federazione Umbra Gruppi Speleologici (FUGS), Catasto Speleologico dell'Umbria · https://catasto.fugs.it/index.php?mod=caves&op=view&id=956 · data as of 2025 · Source: Catasto Cavità Umbria (Federazione Umbra Gruppi Speleologici, FUGS) (catasto.fugs.it), modified. LicenseRef-FUGS-media-per-item Federazione Umbra Gruppi Speleologici (FUGS), Catasto Speleologico dell'Umbria · data as of 2025