A good story needs to be told. With Les Secrets, we bring them to life for you. Nantes, with its beautiful historical and architectural heritage, is the perfect place for this adventure. The investigation in Nantes takes you into the open air, where numerous enigmas await you!
Explore the city’s emblematic sites, including the Château des Ducs de Bretagne, the Bouffay district and Place Graslin. Whether you’re with friends, family or colleagues, this original activity encourages teamwork and guarantees an unforgettable experience.
Enquête au Petit Beurre : Nantes’ flagship escape
Nantes, 1886. The inaugural evening of Le Petit Beurre takes a dramatic turn when its creator is found unconscious and his precious recipe stolen. The thief must be hiding among the guests…
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Jardin Sainte Croix, 9 Rue de la Baclerie, 44000 Nantes
How to get there?
Parking(s) nearby: Parking Baco-LU 2 côté CHU, Parking Baco-LU 1 côté gare, Parking Tour Bretagne, Parking Commerce, Parking Feydeau, Parking Decré-Bouffay, Parking Hôtel Dieu
Public transport: Bouffay, Commerce, Hôtel de Ville, Place du Cirque, Hôtel Dieu, St-Pierre
Self-service bicycles: Strasbourg, Moulin, Olivettes, Duguay trouin, Félix éboué, Brossard, Place du cirque, Bretagne sud, Boucherie, Guépin, Baco, Verdun, Château, Ricordeau, Hôtel de ville, Commerce, Bouffay
Open today from 10h30 to 12h30.
From december 11th 2025 to december 31st 2026
from 10h30 to 12h30 on monday, tuesday, wednesday, thursday, friday, saturday, sunday
from 15h00 to 17h00 on monday, tuesday, wednesday, thursday, friday, saturday, sunday
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From 2 to 3 players 75€
4 players : 24€ / person
5 players : 22€ / person
6 players et + : 20€ / person
Reduce price 8-18 y/o 16 € / Free less 8 y/o - The youth/child rate and the child rate must be accompanied by a minimum 2-player rate (2 adults)