Gros Caillou

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Gros Caillou

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Gros Caillou, Glacial erratic in Croix-Rousse district, Lyon, France

The 24-ton quartzite rock sits at the end of Boulevard de la Croix-Rousse, offering views toward the Rhône River and eastern Lyon.

Workers discovered the stone in 1890 during funicular construction, and authorities placed it on a plinth at its current location in 1891.

The Republic of Gros-Caillou association, founded in 1934 by Claudius Linossier, distributed literary and artistic prizes until 1942.

Visitors reach the Gros Caillou via the Croix-Rousse metro station or numerous bus lines that service the boulevard area.

The stone traveled over 200 kilometers from the Alps during the Riss glaciation period approximately 140,000 years ago.

Location: 1st arrondissement of Lyon

GPS coordinates: 45.77470,4.83517

Latest update: June 1, 2025 05:38

Photography locations in Lyon away from crowds

This selection presents alternative locations across Lyon for photographers. The route includes passages in Vieux Lyon, gardens in La Mulatière, architectural elements in Croix-Rousse, and historical sites in Fourvière. From the Roman aqueducts to modern buildings like the Orange Cube, these spots offer varied photography subjects throughout the city districts.

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« Gros Caillou: Glacial erratic in Croix-Rousse district, Lyon, France » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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