Grotte marine du Trayas n°5
The Grotte marine du Trayas n°5 continues beneath the road through a gallery and a chamber 5 metres in diameter, carved into red porphyry.
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Grotte marine du Trayas n°5
The Grotte marine du Trayas n°5 continues beneath the road through a gallery and a chamber 5 metres in diameter, carved into red porphyry.
Saint-Raphaël
Length: 20 m
Updated record
https://espeleoworld.com/en/c/grotte-marine-du-trayas-n-5-saint-raphael
Information can change. Always verify coordinates, access, weather, and cave conditions before setting out.
The Grotte marine du Trayas n°5 continues beneath the road through a gallery and a chamber 5 metres in diameter, carved into red porphyry.
Description
Morphology
The grotte marine continues 16 metres beneath the road through a fine gallery and a chamber 5 metres in diameter, at the bottom of which one gains footing. A small side passage 2 metres long extends this chamber.
Other details
Geology: red porphyry.
Source: Guillaume CHARDIN - CDS83, Fichier des cavités du Var > « Grotte marine du Trayas n°5 » (number 1118018): http://www.fichiertopo.fr/display.php?details=true&indexid=2283 (dead link).
Source: article from the collaborative encyclopedia Wikipédia, in French (and access to other languages) > Porphyre (roche): https://fr.wikipedia.org/wiki/Porphyre_(roche).
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Contains information from Grottocenter (Wikicaves), grottocenter.org, made available under the Open Database License (ODbL 1.0, https://opendatacommons.org/licenses/odbl/1-0/), modified. · https://grottocenter.org/ui/entrances/64682 · The derived data is available on request under the ODbL: [email protected] · data as of 2026 · Source: Grottocenter (Association Wikicaves), worldwide collaborative cave database (grottocenter.org), modified. CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ Grottocenter (Wikicaves) · Text by BTH (Description générale), BTH (Géologie) · adapted by Espeleoworld (normalized, translated); the adaptation is licensed CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ · https://grottocenter.org/ui/entrances/64682 · data as of 2026