This event is in the past.It took place on September 21, 2025 at Hôtel de préfecture de la Loire-Atlantique.
Walking TourWalking TourStep behind the velvet rope at Nantes' Préfecture, a grand administrative palace normally closed to the public. European Heritage Days unlock the doors for a rare glimpse into the ornate halls and history of this working government building.
Heritage architecture
European Heritage Days
Rare public access
Ornate interiors
Tips
📸bring ID for security check
⏰arrive early, queues form fast
👟comfortable shoes for walking
Journées Européennes du Patrimoine
Walking TourWalking TourStep behind the velvet rope at Nantes' Préfecture, a grand administrative palace normally closed to the public. European Heritage Days unlock the doors for a rare glimpse into the ornate halls and history of this working government building.
Heritage architecture
European Heritage Days
Rare public access
Ornate interiors
Tips
📸bring ID for security check
⏰arrive early, queues form fast
👟comfortable shoes for walking
Make it an outing
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