Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.


Découverte des chantiers du Grand Paris Express
June 12 at 10:30am
Saint-Maur-des-Fossés
Go 52 meters underground at France's deepest station construction site. This free guided tour pulls back the curtain on the Grand Paris Express megaproject, revealing the technical feats and environmental challenges behind one of Europe's most ambitious infrastructure builds.
urban infrastructure
engineering marvel
behind-the-scenes access
guided tour
Tips
🧥dress warmly — it's outdoors
📱print ticket on A4 or use smartphone
🎟️reservation required, max 20 people
Friday, June 12, 10:30 AM
Free
Découverte des chantiers du Grand Paris Express
June 12 at 10:30am
Saint-Maur-des-Fossés


Go 52 meters underground at France's deepest station construction site. This free guided tour pulls back the curtain on the Grand Paris Express megaproject, revealing the technical feats and environmental challenges behind one of Europe's most ambitious infrastructure builds.
urban infrastructure
engineering marvel
behind-the-scenes access
guided tour
Tips
🧥dress warmly — it's outdoors
📱print ticket on A4 or use smartphone
🎟️reservation required, max 20 people
Friday, June 12, 10:30 AM
Free
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