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Geology of the Tour de France

Last day of the world championships, the men will have to show what they’re worth! And they’re lucky the race wasn’t 24000 years ago, because they’d had have to ski the entire thing back then 🥶

Stefan Heuberger at ETH Züich explored the route for you and took pictures. In his blog on our website, he explains where the riders climb the remains of the majestic glaciers of the last ice age!

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