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Discover Paris with a fun treasure hunt on the Seine using Batobus, solve puzzles, explore key landmarks, and enjoy breathtaking views in this family-friendly adventure.

The Paris: Investigation Cruise, a fun treasure hunt in French, offers an engaging way to discover the city’s iconic sights while solving puzzles along the Seine. With a price of $27 per person and a duration of 1 to 2 days, this activity combines sightseeing, a playful mystery, and eco-friendly innovation. The Batobus pass provides unlimited travel for either 24 or 48 hours, making it easy to hop on and off at your own pace.
This tour is designed for families, friends, or school groups seeking an interactive experience in Paris. It features a detective kit with an illustrated booklet, a cotton pouch, and a pencil that can be planted to grow a plant, adding an eco-conscious element. While the activity is only available in French, the engaging puzzles and stunning views make it a worthwhile adventure for children aged 6 and above. One limitation to consider is that wheelchair users are not accommodated, but the flexibility of the boat stops offers plenty of opportunities for exploration.
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The investigation kit is a core part of the experience, designed to captivate children and involve them actively in the adventure. It includes an illustrated booklet narrating the story of a mysterious superhero who is encouraging environmental practices, alongside clues and suspects to uncover. The kit also features a cotton pouch to store findings and a pencil that can be planted to grow a plant, symbolizing nature’s importance.
This kit makes the experience more than just a boat ride; it transforms the Seine into a playground for detectives. The activity is particularly tailored for children aged 6 and older, but older kids and adults can enjoy the puzzles and the city’s sights as well. The French-only content adds a linguistic challenge, but the visuals and puzzles keep the activity engaging even for non-fluent speakers.

Each stop on the Seine offers a new clue to advance the investigation, making the cruise both educational and entertaining. The Eiffel Tower is the first major landmark, where visitors can appreciate the Iron Lady from a different angle while observing clues. At the Musée d’Orsay, history and culture come alive through puzzles inspired by the Impressionists’ world.
The St-Germain-des-Prés neighborhood reveals the city’s artistic history through its cafés, while the Notre-Dame stop spotlights Gothic architecture and the Latin Quarter’s charm. The Jardin des Plantes invites exploration of flora and biodiversity, tying into the environmental theme of the superhero’s clues. The Hôtel de Ville and Place de la Concorde continue the journey through Parisian history and elegance.
The stops at Les Invalides and Pont Alexandre III connect visitors to French heritage and history, making each location a piece of the puzzle. The activity’s design encourages careful observation, riddling, and teamwork, making it ideal for families or groups seeking a dynamic way to learn about Paris.

The Batobus serves as the main transport method for this adventure, offering unlimited travel within the specified hours. It acts as a mobile headquarters, allowing participants to hop on and off at any station at their own rhythm. The timetables vary seasonally, with operating hours from 10 a.m. to 5 or 7 p.m. depending on the time of year.
The boat journey itself offers breathtaking views of Paris, including landmarks like the Eiffel Tower, Louvre, and Musée d’Orsay. The ferry provides a comfortable, scenic route, perfect for relaxing between puzzle stops. Since oversized luggage and large bags are not permitted onboard, travelers should bring only essentials, like a charged smartphone, for the puzzles and navigation.
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Starting points for the tour include popular stations such as Notre-Dame, Hôtel de Ville, Musée d’Orsay, and the Eiffel Tower. These locations are well-known and accessible for most visitors planning their Paris itinerary. The activity is not wheelchair accessible, so those with mobility concerns should plan accordingly.
The Batobus pass is valid for 30 days after the first scan, giving flexibility in timing. The French-only content and instructions require some basic understanding of the language, but the visual clues and interactive nature help bridge the language gap. Cancellation is free up to 24 hours in advance, providing peace of mind if plans change.

Priced at $27 per person, this activity offers excellent value considering the combined experience of sightseeing, puzzle-solving, and environmental messaging. The web app enhances the experience by providing real-time departure info, commentary on landmarks, and nearby suggestions for additional exploration.
Booking is flexible; travelers can reserve in advance without payment and cancel free of charge up to 24 hours before the scheduled start. The activity’s duration of 1 to 2 days allows for a relaxed pace, fitting well into a day or a leisurely multi-day exploration of Paris.
This tour is perfect for families, especially those with children aged 6 and above, who enjoy puzzles and outdoor activities. It also suits school trips or groups interested in a playful, educational experience. The interactive investigation encourages teamwork, observation, and environmental awareness, making it an engaging option for younger visitors.
However, since the activity is only in French, non-French speakers may face some challenges unless they are familiar with basic French or can rely on visuals and clues. The unlimited boat tickets and flexible stops enable customized pacing, ensuring participants can spend more time at landmarks that interest them most.

The Paris: Investigation Cruise offers an original way to explore the city’s most famous sites while engaging in a fun detective story. Its interactive detective kit, combined with stunning Seine views and visits to landmarks like the Louvre and Notre-Dame, crafts an experience that balances education and entertainment.
The activity excels at combining sightseeing with an environmental message, encouraging children to observe carefully and think critically. The unlimited Batobus pass and flexible schedule make it convenient for families looking for a relaxed yet engaging day in Paris. The main limitation is the French-only content, but visuals and puzzles often transcend language barriers.
This tour is a great choice for families, school groups, or anyone wanting a dynamic and playful way to discover Paris, especially if they enjoy puzzles and outdoor adventures. It promises unforgettable moments and a different perspective on the city’s most beloved sights.

Is the activity suitable for non-French speakers?
The activity is only available in French, so some understanding of the language is helpful. However, the visual clues and puzzles are designed to be engaging for all ages, and older children or adults may find ways to participate actively.
How long does the investigation last?
The experience is designed for 1 to 2 days, allowing flexibility in how much of Paris you explore and how many stops you visit at your own pace.
What should I bring on the tour?
Participants should bring a charged smartphone to access the web app, take pictures, and solve puzzles. Large luggage and oversize bags are not allowed onboard the Batobus.
Can I start the tour at any station?
Yes, the activity recommends starting at stations like Notre-Dame, Hôtel de Ville, Musée d’Orsay, or the Eiffel Tower. The Batobus pass is valid from the first scan, giving you freedom to choose your starting point.
Is the tour accessible for wheelchair users?
No, the activity is not suitable for wheelchair users, so visitors with mobility devices should plan accordingly.