{{Unreferenced|date=May 2026}} {{Infobox mountain | name = Grand Roc | image = | image_caption = | elevation_m = 3316 | elevation_ref = | prominence_m = 25 | prominence_ref = | range = Vanoise Massif | location = Savoie, France | map = France | map_caption = Location in France | range_coordinates = | label_position = left | coordinates = {{coord|45|15|56|N|06|41|17|E|type:mountain_region:FR_scale:100000|format=dms|display=inline,title}} | coordinates_ref = <!-- frwiki --> | type = | first_ascent = | easiest_route = }} '''Grand Roc''' is a mountain of Savoie, France. It lies in the Massif de la Vanoise range. It has an elevation of {{convert|3316|m|0|abbr=on}} above sea level.
==See also== * Bochnia Salt Mine, southern Poland, central Europe * Wieliczka Salt Mine, near Kraków in Poland, central Europe * Khewra Salt Mine, in Punjab, Pakistan * Kartchner Caverns State Park in Arizona, the United States * Salt Cathedral of Zipaquirá, in Zipaquirá, Cundinamarca, Colombia, South America * Chełm Chalk Tunnels, Poland, central Europe * Frasassi Caves, Ancona in Italy, southern Europe
Category:Alpine three-thousanders Category:Mountains of the Alps Category:Mountains of Savoie
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