Landmark

Le Gros Caillou

Croix-Rousse, Lyon

Source: lyon.fr, checked 12 Nov 2026.

The Gros Caillou boulder on its paved square on the Croix-Rousse plateau in Lyon
Photo: Chabe01 / Wikimedia Commons (CC BY-SA 4.0)

Glacial erratic boulder of quartzite found in 1890 while digging the Croix-Paquet funicular tunnel, placed on the boulevard in 1891 and now the symbol of the district.

Time needed 10 minutes
Free

Climb the slopes from Place Sathonay, with the Cour des Voraces on the way, and finish on the plateau at the Gros Caillou, a boulder found while digging a funicular tunnel in 1890.

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Upcoming events within a ten-minute walk of Le Gros Caillou, from the weekly Lyon events calendar.

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Silk workers' hill, traboules and Sunday markets

The Croix-Rousse is the hill north of the Presqu'île where Lyon's canuts wove silk in tall workshops with high ceilings. The slopes above place des Terreaux and the plateau around the boulevard now hold markets, theatres and a neighbourhood that still feels separate from the centre.

Croix-Rousse has 14 places on the Roam Lyon map: 5 landmarks, 2 museums, 2 parks and gardens, 2 markets, 2 special spots and 1 church or cathedral. Read the Croix-Rousse guide.

What is the address of Le Gros Caillou?
196 boulevard de la Croix-Rousse, 69004 Lyon.
How long do you need at Le Gros Caillou?
Plan for 10 minutes.

Stay near Le Gros Caillou

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See hotels near Le Gros Caillou on Booking.comPrices are for the night of Saturday 14 November. You can change the dates on Booking.com. If you book, Roam Lyon earns a small commission from Stay22 at no extra cost to you.