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The Mix: a unique concept in Brussels!

Updated: May 30

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The Mix is a unique and immense concept in Brussels, occupying half of the former headquarters of the Royale Belge (an insurer absorbed by AXA in 1999), i.e. almost 25,000 m². It opened in June 2023.



  1. The Mix services

  2. Practical information


1. The Mix services

The Mix features extremely meticulous architecture and decoration, and includes:

  • A four-star hotel with 180 rooms, some with panoramic views.

  • Three restaurants and a bar: the Romeo, which serves a huge breakfast buffet if you're a hotel guest, an all-you-can-eat Italian brunch at weekends and a cocktail bar; the Joule, linked to the wellness area and offering healthy, sustainable cuisine all day long; and the Timber, a gourmet restaurant focusing on smoked, seasonal food.

  • An independent food market, the Fox, with 10 world cuisine stands.

  • A huge, ultra-modern 5,000 m² duplex wellness center for adults featuring: a fitness area with all the latest machines, group classes and personalized training (yoga, pilates, dance, boxing, krav maga, etc.), two 25-meter swimming pools (indoor and outdoor) and a wellness area with cinema Jacuzzi, steam room, sauna, salt grotto and ice cabin.

  • An 8-hectare verdant setting on the edge of a beautiful pond. What's more, The Mix faces the Soignes Forest, where you can walk or cycle. In fact, city bikes and electric bikes are available for hire at The Mix for a fee.


2. Practical information

The Mix is located away from the city center, at the following address: Boulevard du Souverain 25/1, 1170 Watermael-Boitsfort. Underground parking is available on site at a charge.

You can find all the information you need on The Mix website, where various holiday offers are available:


=> I hope this article has helped you prepare for your stay in The Mix, and if you have any questions or comments, please don't hesitate to contact me, I'll be happy to get back to you!


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