Fly-in Liège is an indoor skydiving center (freefall simulator) located in Grâce-Hollogne, near Liège Airport. Visitors can experience indoor flying in a large circular wind tunnel, accessible to the general public by reservation.
Galerie photos
A freefall simulator in Liège
Fly-in Liège is home to one of the world’s largest indoor freefall simulators, with a fully circular wind tunnel. This vertical tunnel replicates the sensations of skydiving without an airplane.
A large wind tunnel
The site’s wind tunnel is circular and measures approximately 5.2 m in diameter and 15 m in height. The air propelled through it reaches speeds that allow you to float in the air column, just like in real free fall.
Accessible from 4 years old
The activity is open to a wide audience, with sessions accessible from around 4 to 99 years old, under the supervision of instructors.
Briefing and equipment included
Before the session, a briefing is given and flying equipment (suit, helmet, goggles) is provided on site. Participants are accompanied to ensure a safe and supervised experience.
Weather-independent experience
The indoor activity is not dependent on weather conditions, allowing it to be practiced all year round.
Practical information
Fly-in Liège is located at Rue de l’Aéroport 8, 4460 Grâce-Hollogne/Liège. It is recommended to book in advance, and the typical duration on site is approximately 1.5 hours.





