Discover the largest
free-fall simulator in the world!

Accessible to all, from 4 to 99 years old !

Located right next to Liège Airport in Bierset, the new concept of fun is at FLY-IN, home of the largest free-fall simulator in the world.

A wind tunnel, completely circular, with a 17 feet in diameter and 45 feet high. The wind speed can reach up to 300 km/h. Unique comfort and thrills both for those who make their first flight and for skydiving professionals.

Accessible to all, from 4 to 99 years old, FLY-IN makes you discover the thrill of skydiving without having to jump from the plane! With family, friends or colleagues, enjoy a unique and original experience that you'll never forget! Another advantage of the activity: it does not depend on the weather.

You are also welcome at the bar-restaurant with clear views to the simulator. The perfect place to see your friends in action or watch the professionals fly.


feet high


feet diameter

4 to 99





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Rue de l’aéroport 8 - B-4460
Grâce-Hollogne - Liège

Tél. +32(0)

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