Set off on an electric mountain bike adventure in the Abondance valley!
A life-size treasure hunt awaits you between mountains, alpine pastures and typical chapels.
A life-size treasure hunt awaits you between mountains, alpine pastures and typical chapels.
Equipped with electric mountain bikes and a road book, set off to discover the valley's treasures: enigmas, challenges, breathtaking landscapes... An original rally accessible to all, combining fun and heritage.
Bored with the Guide du Routard? Are ready-made itineraries not for you?
With Yllar, (re)discover the Abondance valley, its trails and villages, as you've never seen them before!
Armed with your good humor and your roadbook, you'll set off to meet a land and its inhabitants...
Alone or with your team, you'll have to decipher codes, uncover clues and take on challenges in a completely offbeat treasure hunt!
You'll have to criss-cross the single tracks, poking and prodding, questioning* the mayor, the postwoman, the cows... And bribing them! Be warned: they all have something to tell you...
And who knows? Maybe you'll cross paths with a celebrity!
One thing's for sure: in these few hours, you can expect anything!
You're in for a surprise...
*We said interrogate, not sequester...
The rally is self-guided, as long as the roadbook is purchased online. Playing time: 3 to 4 hours, depending on mountain bike level.
Multi Pass discount.
Distance: 20km - 581m ascent
Duration: 3 to 4 hours
Easy level: electric mountain bike / sporty level: enduro mountain bike
Alone or in a group, 2 to 5 players per team.
To be completed alone (roadbook available from the ticket office) or in a group for a tailor-made challenge for 12 people or more.
In "autonomous" mode, from €20 / pers.
Bored with the Guide du Routard? Are ready-made itineraries not for you?
With Yllar, (re)discover the Abondance valley, its trails and villages, as you've never seen them before!
Armed with your good humor and your roadbook, you'll set off to meet a land and its inhabitants...
Alone or with your team, you'll have to decipher codes, uncover clues and take on challenges in a completely offbeat treasure hunt!
You'll have to criss-cross the single tracks, poking and prodding, questioning* the mayor, the postwoman, the cows... And bribing them! Be warned: they all have something to tell you...
And who knows? Maybe you'll cross paths with a celebrity!
One thing's for sure: in these few hours, you can expect anything!
You're in for a surprise...
*We said interrogate, not sequester...
The rally is self-guided, as long as the roadbook is purchased online. Playing time: 3 to 4 hours, depending on mountain bike level.
Multi Pass discount.
Distance: 20km - 581m ascent
Duration: 3 to 4 hours
Easy level: electric mountain bike / sporty level: enduro mountain bike
Alone or in a group, 2 to 5 players per team.
To be completed alone (roadbook available from the ticket office) or in a group for a tailor-made challenge for 12 people or more.
In "autonomous" mode, from €20 / pers.
Openings
Openings
From 1 June 2025 until 30 September 2025 - Open everyday
Location
Location
Spoken languages
Spoken languages
Environment
Environment
- Forest location
- Village centre
- Village 2 km away
