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Discover Nantes' outdoor escape game, "The Elixir of the Alchemist," combining puzzles, history, and nature in a 2-hour interactive adventure for up to 4 players.

The Nantes outdoor escape game, titled “The Elixir of the Alchemist,” offers a distinctive way to explore the Jardin des Plantes and its surroundings. With a price of $22 per group (up to 4 players), this interactive experience unfolds over approximately 2 hours. Guided by your smartphone, you’ll uncover secrets of the garden, solve riddles, and learn about incredible plants and history.
What sets this tour apart is its combination of outdoor exploration and puzzle-solving, inspired by escape game mechanisms. It is designed exclusively in French, making it ideal for French speakers or those eager to practice the language in an engaging context. While the experience is fairly casual, it also allows breaks and flexible pacing, offering a fun, low-pressure adventure in Pays de la Loire.
However, the tour can be challenging for larger groups or those with GPS connectivity issues, as connection problems have been noted in some reviews. Still, the scenic stops and educational content make this an attractive option for families, couples, or small groups seeking a unique outdoor activity in Nantes.
You can check availability for your dates here:Planning more time in Nantes? We've covered other experiences worth considering.

The adventure begins on Place Charles le Roux, directly opposite Nantes station. Here, you receive a link via email and SMS to launch the game on your smartphone, eliminating the need for downloads. The game uses GPS navigation to guide your route, making it easy to follow without additional maps or apps.
Once started, the tour guides you through the Jardin des Plantes, a lush green space central to Nantes. The game kicks off with an imaginative storyline involving a famous alchemist searching for a youth elixir. Your goal is to find a missing ingredient, the leaf of an extraordinary plant, before time runs out.
The initial steps involve meeting virtual characters and solving riddles based on your current location. The storyline’s setting in 1882 Nantes adds a historical flavor, with puzzles inspired by escape game mechanics and interactive sensors on your smartphone.

The route is thoughtfully designed to include scenic views and notable points within the garden and nearby areas. The journey features several secret stops, each offering a short break and opportunities to observe plants or admire the scenery.
The Nantes Botanical Garden becomes the main backdrop for the experience, along with greenhouses and open spaces. The stops are spaced out with scenic views and informative anecdotes about the garden’s history and incredible flora. The itinerary also features hidden stops that enhance the sense of discovery.
The final destination brings you back to Place Charles le Roux, completing the two-hour adventure. The stops and puzzles are designed to visually and intellectually engage participants while allowing flexible pacing and breaks whenever needed.

Using smartphone sensors, the game creates interactive surprises and enigma challenges based on your location and actions. Participants are encouraged to observe their surroundings, with puzzles requiring logic, observation, and teamwork.
The game does not require downloading additional apps, as the access link is sent automatically after purchase. You can connect multiple phones simultaneously, making this ideal for small groups of 1 to 4 players. The timed puzzles add a layer of excitement, while indices are available if you find yourself stuck.
This setup creates an immersive outdoor experience that combines nature, history, and interactive storytelling, making the garden feel like part of an adventure story.
More Great Tours NearbyThe meeting point for the tour is Place Charles le Roux, across from Nantes station. The game starts immediately once you tap the link provided via email or SMS. The GPS-guided route ensures you stay on track, with scenic stops along the way.
Travelers should bring a charged smartphone with data connection. Because the experience is in French only, basic understanding of the language enhances enjoyment, especially when deciphering clues and following instructions. The tour is suitable for small groups and offers flexibility to pause and resume anytime.
Participants should expect light walking within the garden and surrounding areas. There are no specific physical requirements, but an interest in plants, history, or puzzles makes for a richer experience.

Unlike traditional guided tours or static visits, this outdoor escape game offers an interactive, game-based approach to discovering Nantes. It provides an educational angle through historical anecdotes and plant stories, combined with puzzle-solving that keeps everyone engaged.
While it costs only $22 and is shorter in duration, the experience emphasizes self-guided exploration with a narrative twist. It offers a more active and playful way to enjoy the Jardin des Plantes, contrasting with typical walking or bus tours.
Compared to other outdoor or indoor escape games in Nantes—such as those themed around Jules Verne or Vikings—this experience stands out through its botanical focus and historical setting in the garden. However, reviews indicate that connection issues and clues sometimes lack depth, suggesting it’s best suited for puzzle enthusiasts comfortable with French language.

This outdoor escape game offers a affordable and engaging way to explore the Jardin des Plantes in Nantes. The storyline set in 1882 Nantes and the interactive smartphone mechanics make it a fun, educational activity for small groups or families with proficient French skills.
The experience’s scenic stops and narrative twists bring the garden to life beyond typical visits. Still, it’s important to note that connection issues and the French-only format may pose challenges for some participants. It is best suited for those who enjoy puzzles, have a basic understanding of French, and appreciate self-guided outdoor activities.
Overall, “The Elixir of the Alchemist” adds a playful, story-driven dimension to exploring Nantes, making it a memorable way to experience the city’s green spaces and history.
Is this escape game suitable for children?
This tour is not recommended for children aged 11 to 15, as some reviews mention it may be too challenging or require a good understanding of French.
Do I need to download any app?
No, there is no need to download additional apps; the access link is sent via email and SMS after purchase.
How many people can participate?
The experience is designed for groups of 1 to 4 players. Larger groups may face difficulty connecting multiple devices or keeping up with the puzzles.
What should I bring?
Participants should bring a charged smartphone with a data connection. It’s recommended to have comfortable shoes for walking and a small snack or water if desired.
How long does the experience last?
The total duration is approximately 2 hours, including puzzle-solving, exploration, and breaks.
Is the activity available in English?
No, the game is only available in French, so some understanding of the language is essential to fully enjoy the experience.