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Grotta di Colletano

Grotta di Colletano

Small vertical shaft (pozzo verticale) with a single chamber obstructed by boulders, passable only by experts.

Poggiodomo 5m 3m

Small vertical shaft (pozzo verticale) with a single chamber obstructed by boulders, passable only by experts.

Characteristics

  • Type: Pothole
  • Municipality: Poggiodomo
  • Cadastre no.: UM986
  • Length: 5 meters
  • Depth: 3 meters
  • Record updated:

Location

Location: Colletano.

Map

Entrances

Always verify coordinates and access conditions before setting out.

  1. Grotta di Colletano

    Elevation: 1380 m

    42.702224, 12.911940
Download all entrances as GPX

Photos

Grotta di Colletano - Photo, PoggiodomoView 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

Small pit with a single chamber obstructed by boulders. Trend: vertical.

Progression

Passability: experts only; recommended period: all year. Rigging: necessary. Progression difficulty: pits, narrow passages. Hazards: dangerous access, landslides/collapses.

Other details

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

History

Notes on the name: takes its name from the locality.

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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=986 · 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