Skip to main content
Espeleoworld LogoEspeleoWorld

C-21

Cave near La Fossa, at Marmore, whose left side has been artificially modified because it was used as a shelter during the war.

Terni 15m 2m

EspeleoWorld

C-21

Cave near La Fossa, at Marmore, whose left side has been artificially modified because it was used as a shelter during the war.

Terni

Length: 15 m · Depth: 2 m

Updated record

https://espeleoworld.com/en/c/c-21-terni

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

Cave near La Fossa, at Marmore, whose left side has been artificially modified because it was used as a shelter during the war.

Characteristics

  • Type: Cave
  • Municipality: Terni
  • Cadastre no.: UM748
  • Length: 15 meters
  • Depth: 2 meters
  • Record updated:

Location

Location: Marmore, La Fossa. The cave is reached by following the path that leads to the cultivated fields of La Fossa.

Map

Approximate position

Entrances

Always verify coordinates and access conditions before setting out.

  1. C-21

    Elevation: 335 m

    42.550385, 12.712383
    Open in map Open in Google Maps
Download all entrances as GPX

Description

Morphology

The left side of the cave has been artificially modified because it was used as a shelter during the war.

Other details

Geology: TRA Carbonate and travertine deposits - Quaternary (Pleistocene - Holocene)

User Comments (0)

No comments yet.

Be the first to share your experience!

Registered Explorations (0)

No explorations registered yet.

Register your visit to this cave!

Nearby caves

C-15

0.0 km · E

Terni

7m
1m

C-8

0.0 km · S

Terni

7m
1m

C-7

0.0 km · SW

Terni

10m
2m

C-29

0.0 km · NE

Terni

17m
5m

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=748 · data as of 2025