Cité de l'Espace
A 55-metre Ariane 5 rocket stands in the open air on the eastern edge of Toulouse, and the first time you see it from the approach path, it stops you. Cité de l'Espace is a full-scale space park — not a collection of scale models, but the real proportions of the things that leave Earth.
Inside, a Mir space station replica lets you stoop through the same narrow tube where cosmonauts once floated; the metal walls carry a faint smell of old coins and the Cyrillic labels are uncleaned and close. A 163-gram Moon rock, collected during Apollo 15 in 1971, sits behind glass — roughly 3.4 billion years old, at the park since 1998.
💛 What travellers fall for
People who come back tend to plan around the fixed-time sessions: the LuneXplorer queue moves fast, so aim for the doors at opening and get in line at least 20 minutes before your slot. The Allée de l'Infini — a scale walk through solar system distances — is best done early, before the Ariane 5 plaza fills up and the lack of shade becomes a real calculation.
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How Cité de l'Espace came to be
In July 1994 the Toulouse municipal council voted to build a park dedicated to aerospace, committing around 133 million francs to the project. Construction began in December 1995, and the park opened in June 1997, with Mayor Dominique Baudis and astronaut Claudie Haigneré — its godmother — presiding over the ceremony. Jean-Michel Oberto drove the development as founding director. The Mir exhibit followed in July 1998; the millionth visitor arrived by September 2000.
The Astralia building, housing a 280-seat planetarium with a 600-square-metre hemispherical screen and a 300-seat IMAX theatre, opened in 2005. The planetarium was renovated and reopened in July 2017. By July 2023 the park had crossed eight million visitors.
Who and what shaped it
People who shaped it
Landmark buildings
Plan your visit
On the map
When to go
The Ariane 5 plaza and the Martian Terrain are fully exposed, and Toulouse summers run genuinely hot — the outdoor sections demand sunscreen and water from June through August. Winter visits are quieter and cooler, though some outdoor food stalls close and Monday closures apply from September to March.
Right now
Background & history adapted from Wikipedia (CC BY-SA) · specs from Wikidata (CC0) · weather from Open-Meteo · map data © OpenStreetMap contributors · photos from Wikimedia Commons / Unsplash with per-image credit. No third-party reviews or social posts reproduced.