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This event is in the past.It took place on October 31, 2025 at Office de Tourisme de Cergy-Pontoise.

Visite guidée des sous-sols de Pontoise 1
Walking Tour

Visite guidée des sous-sols de Pontoise

At Office de Tourisme de Cergy-Pontoise

Pontoise

Journey into Pontoise's underground by lantern light for a Halloween tour that brings the city's spooky legends to life. Perfect for families seeking thrills without the terror.

Halloween special
Family-friendly
Historical tour
Underground exploration

Office de Tourisme de Cergy-Pontoise

Pl. de la Piscine, 95300 Pontoise, France

+33 1 34 41 70 60

maligneh.transilien.com

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Visite guidée des sous-sols de Pontoise - Outgoing