Sous les tourelles effleurant le ciel, la Mothe Chandeniers sommeille, ruine romantique nimbée de mystères. Mais ses pierres n’ont rien oublié : neuf énigmes, disséminées autour des douves et dans le parc, n’attendent que des esprits curieux pour libérer leur histoire. Entre passerelles sur l’eau, fenêtres gothiques ouvertes sur la forêt et échos de fêtes Belle Époque, la Mothe Chandeniers devient votre terrain d’aventure. Observation, logique et esprit d’équipe seront vos meilleures armes pour faire jaillir du passé la légende de ce château unique. Prêts à franchir le pont-levis des siècles ? Le voyage commence maintenant.

Trezio transforms this iconic French castle into a living treasure hunt. Through puzzles, storytelling, and augmented clues, visitors uncover stories that once defined the heart of the Loire Valley. It's more than a visit — it's an adventure that blends learning with exploration.


Getting started with Trezio is simple. All you need is your smartphone and a sense of adventure. Whether you're visiting with friends, family, or a school group, our app guides you step by step through puzzles, stories, and hidden discoveries at the site.
Find it on the App Store or Google Play to access all available experiences.
Search by name or location to unlock the adventure.
Arrive at the castle and let the app guide you through the clues, challenges, and surprises waiting inside.
Every adventure brings people together. Here's a glimpse of the excitement captured during our live experiences.




Organizations across Europe are already using Trezio to engage more visitors and create lasting memories.
"A perfect mix of history and fun! My kids couldn't stop talking about the hidden room challenge."
Claire M
"This brought the castle to life in a way we've never seen before."
Julien & Marie
"Loved the mix of riddles and local stories. Can't wait to try the next one!"
Sophie L