
Grotta di Valle San Martino
An ascending cave with three entrances that opens in the conglomerate.
EspeleoWorld
Grotta di Valle San Martino
An ascending cave with three entrances that opens in the conglomerate.
Spoleto
Length: 25 m · Depth: 4 m
Updated record
https://espeleoworld.com/en/c/grotta-di-valle-san-martino-spoleto-perugia
Information can change. Always verify coordinates, access, weather, and cave conditions before setting out.
An ascending cave with three entrances that opens in the conglomerate.
Photos
Catasto Cavità Umbria (Federazione Umbra Gruppi Speleologici, FUGS) · LicenseRef-FUGS-media-per-item · Image © its author.
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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Nearby caves
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
