BlocX - Urban Fitness

Where? 41, Rue de Belval, 4024 Esch-sur-Alzette

Luxemburgs biggest boulder gym

Don’t let the luxembourg weather spoil the fun. Instead, head indoors for BlocX, Luxemburg’s biggest boulder gym. Inside you will find 3,000 m2 for both climbing and obstacle course for professionals and enthusiasts alike. At BlockX you can immerse yourself in a world of vertical adventure, master Ninja Warrior Challenges, or practise parkour in the new hall. There are lots of fun activities for children too in the dedicated colour-coded area.

Fitness enthusiasts can let off steam with bungee fitness, aerial yoga, suspension stretching and many other activities. The 2 owners of Aeclectica Essentials do everything they can to make newcomers and experienced athletes feel comfortable and experience an hour full of sports and fun!

The bouldering room is open every day. A bistro and a restaurant offering Mexican cuisine is available to both people who use the gym, and those who don’t.

Opening hours

Opening hours are subject to change. Please check them before your visit in order to be sure.
Sunday21.12.2025 : 08:00 - 22:00
Monday22.12.2025 : 08:00 - 22:00
Tuesday23.12.2025 : 08:00 - 22:00
Wednesday24.12.2025 : 08:00 - 22:00
Thursday25.12.2025 : 08:00 - 22:00
Friday26.12.2025 : 08:00 - 22:00
Saturday27.12.2025 : 08:00 - 22:00

Contact

Address: Blocx - Urban Fitness
41, Rue de Belval
4024 Esch-sur-Alzette
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