Observation tower

Perret tower (Grenoble)

tour Perret

France Grenoble classified historical monument
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Perret tower (Grenoble)
Perret tower (Grenoble) · Wikipedia

About

The Perret Tower is an observation tower located in Grenoble in the Parc Paul-Mistral. The city's iconic building is the first reinforced concrete tower built in the world. It is the only remaining vestige of the International Exhibition of White Coal and Tourism of 1925.

Without maintenance, it was closed to the public from 1966 due to its disrepair. It is classified as historical monuments in 1998 and restored in the years 2020.