The town of Epernay, also known as ‘Champagne country’, and its tourist office are offering you a one-of-a-kind immersive experience! Thanks to a unique Overlap Reality ® technology developed by Sky Boy, you can dive in to the heart of Avenue de Champagne.

After downloading the application, make your way to one of the viewing points and launch the experience with your smartphone or tablet.
As you follow a series of spots that mark out this incredible avenue, a virtual guide will help you discover the history and secrets of this emblematic UNESCO World Heritage site of Champagne’s Hillsides, Houses and Cellars.
An original journey that takes you high up in to the sky and down below the ground, to the confines of Champagne’s most prestigious cellars…

What’s New

Version 2020.11.12

- Fixed a bug that could cause playing the wrong experience

App Privacy

The developer, SKY BOY, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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