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The Jade Axe
← Saint-Jorioz
Easy

The Jade Axe

Trez travels 6,000 years back in time, to the shores of Lake Annecy. An entire village lives on stilts above the marshes. Somewhere inside, a jade axe of priceless value. But the villagers don't let just anyone get close. Help Trez earn their trust and get your hands on the rarest treasure of prehistory!

60

minutes

1.5

kilometres

4

stages

Trez

Your guide

Trez

Discover the adventure

A taste of your quest with Trez.

Trail preview

Discover the first stages of this adventure. The rest will reveal itself on the spot!

How it works

📱

1. Download the app

Install Tresorus for free and download the quest content.

🗺️

2. Head to the spot

GPS guides you to each stage. When you get close, a video plays.

🏆

3. Earn your badge

Solve the riddles and unlock your hero badge at the end of the quest.

Practical info

Duration

60 minutes

Distance

1.5 km on foot

Difficulty

Easy

Number of stages

4 stages

Recommended age

Ages 5 and up

Price

Free

Last updated: May 29, 2026

Discover Saint-Jorioz's heritage →

Ready for the adventure?

Download the free app and start "The Jade Axe" with Trez today.

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Tresorus

The present before your eyes. The past on your screen. The free app for immersive treasure hunts around Lake Annecy.

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Office de Tourisme des Sources du Lac d'Annecy

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