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Discover Nantes’ gardens with a unique outdoor escape game, combining puzzles, history, and nature for a fun, interactive adventure in French.
Nantes: Escape Game Outdoor – The Elixir of the Alchemist
If you’re visiting Nantes and eager for a different way to explore the city’s botanical treasures, the Escape Game Outdoor – The Elixir of the Alchemist offers an intriguing mix of adventure, history, and nature. This game takes you on a 2-hour journey through the Jardin des Plantes, blending puzzles, storytelling, and scenic views—all guided via your smartphone. It’s perfect for those who love a little mystery and don’t mind a bit of French language, as the experience is only available in French.
One aspect we really appreciate is how this activity encourages you to discover the garden in a playful way, with virtual characters and riddles that make the plants and history come alive. What might be a drawback is that some participants, especially with older or less compatible smartphones, have experienced connectivity issues—particularly with the GPS. For travelers who enjoy interactive exploration and are comfortable with a French-only experience, this tour offers a charming and educational outing.
This adventure suits those interested in botanical gardens, puzzle-solving, and cultural stories alike. It’s especially a good choice for small groups or families with teenagers who can handle the language requirement and enjoy a bit of puzzle-based sightseeing.

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This outdoor escape game begins conveniently at Place Charles le Roux in front of Nantes station. You simply load the access link on your smartphone, and the GPS and route guide you through a series of stops within the Jardin des Plantes and nearby scenic spots. The entire experience is designed to last about 2 hours, but you can take your time exploring the garden, visiting greenhouses, and observing the trees at your own pace.
It’s a smartphone-led adventure, meaning no extra app download is necessary—your access link arrives immediately after booking via email and SMS. This ease of start-up is appreciated, especially when traveling or if you’re tight on time. Each team member can connect simultaneously with their own phones, making it a fun, collaborative activity suited for groups of 1 to 4 players.
The route features several key spots, including the Nantes Botanical Garden itself, which offers picturesque views perfect for photos and quiet reflection. Along the way, you’ll visit various “secret stops” and scenic points—some lasting only a few minutes, others allowing for a longer look or a break. Highlights include the Grotte and Serres greenhouses, where you can admire the incredible plant displays and learn about their significance in the storyline.
One of the charming elements is how the game integrates storytelling—you accompany a famed alchemist in 1882 Nantes, searching for a youth elixir by finding a rare plant leaf. This narrative makes the garden’s natural beauty even more engaging. You meet virtual characters who guide or challenge you, and puzzles are based on location clues, requiring observation, logic, and team collaboration.
Participants must solve riddles based on their surroundings, which are often tied to historical anecdotes or botanical facts. For example, you might need to identify a particular plant by its description or use the sensor features of your phone to uncover hidden clues. Reviewers mention that the game is “interesting, but not very research-heavy”—meaning some puzzles could benefit from more detailed clues or explanations.
Indications are available if you’re stuck, and you can take breaks at any point—ideal for families or groups with varying energy levels. The game’s emphasis on interaction and observation makes it a lively way to learn about the garden’s flora beyond a typical self-guided walk.
At just $22 per group, this experience offers good value, especially considering it includes two hours of entertainment, storytelling, and the chance to explore the garden more actively. For those traveling on a budget or seeking something different from a traditional tour, this is a fun alternative.
However, some reviews highlight connectivity issues, especially with certain devices like older iPhones, which could impact the immersion. Plus, since the experience is only in French, it’s best suited for French speakers or those with a good understanding of the language.
We appreciated the storyline connected to the Nantes alchemist, which added an immersive layer to the garden visit. It’s a clever way to blend educational content with a playful adventure, encouraging participants to observe their surroundings carefully. The fact that it can be paused and resumed is a thoughtful touch, accommodating different paces.
On the flip side, the connectivity issues reported by some users suggest that this experience may not be seamless for everyone, especially those with older or less compatible smartphones. Also, the reliance on French language might limit its appeal for non-French speakers unless they’re confident in their language skills.

This outdoor escape game is ideal for travelers who enjoy interactive experiences, botanical gardens, and storytelling. It’s perfect for small groups or families with teenagers, especially those who are comfortable with French. Those looking for a budget-friendly activity that combines education and fun will find this a worthwhile addition to their Nantes itinerary.
If you’re keen on exploring Nantes’ green spaces with a twist—adding puzzles and local legends—this activity offers a fresh perspective. However, if your group is larger, or if language is a barrier, you might find it less suitable.

For anyone wanting to turn a leisurely garden walk into an adventure, The Elixir of the Alchemist provides a unique way to engage with Nantes’ lush landscapes and history. It’s a playful, interactive activity that highlights the beauty of the Jardin des Plantes while challenging your team’s observation and problem-solving skills.
While the experience might not be flawless for everyone—given potential connectivity issues and the French language requirement—it remains a fun, affordable way to explore one of Nantes’ most beautiful green spaces. Perfect for curious travelers who enjoy puzzles, story-driven activities, and a touch of local lore.
Whether you’re a couple, a family with teens, or a small group of friends, this outdoor escape game offers a memorable, active twist to your garden visit, making it an experience worth considering during your trip.

Is this experience suitable for children?
Since it is in French and involves puzzles that require some understanding of the language, it might be less suitable for younger children. The reviews suggest it’s not designed specifically for children under 11, and some found it less active than expected.
Can I play this activity with more than four people?
The game is designed for groups of 1 to 4 players, with each team member using their own phone. Larger groups would need to split into multiple teams or might find it less manageable.
Do I need to download any app?
No, there’s no need to download an app. You’ll receive an access link via email and SMS, which you open on your smartphone to start the game.
What is the starting point?
The game begins at 24 Bd de Stalingrad, directly opposite Nantes station, on the esplanade in front of the garden entrance.
Is this activity active or sedentary?
It involves walking around the garden and scenic stops, but it’s not physically demanding. Expect to spend about two hours exploring at a relaxed pace.
Can I pause and resume the game later?
Yes, you can take breaks whenever you like and resume the game later. Only the puzzles are timed for challenge.
How long does the experience last?
It lasts around 2 hours, but you control your pace and can spend more or less time at each stop.
Is it wheelchair accessible?
The details about accessibility are not specified, but since it’s an outdoor route with scenic stops, it might be suitable for some mobility needs—best to check directly with the provider.
What should I bring?
A fully charged smartphone with a data plan. It’s wise to have a portable charger if possible, as the activity can be lengthy.
What if I get stuck on a puzzle?
Hints or clues are available if you’re blocked, helping you continue without frustration.
In all, this outdoor escape game in Nantes combines education, adventure, and a love for plants—all wrapped up in a fun, interactive package. Perfect for those who want to explore the city’s green heart in a lively and story-driven way.