Treat yourself to a wellness stay in Belgium

Do you need to rejuvenate your body and mind? Place your trust in one of our Belgian spa hotels.

Our warm yet exclusive settings are the perfect places to enjoy thermal baths and treatments, or to work on a healthy fitness routine.

Or simply relax in a spa hotel nestled in a historical or natural setting and treat yourself to a well-deserved wellness break.


A 100% spa experience in the heart of Belgium

Head to the shores of Lac de Genval and experience a heavenly moment under the signature Swarovski starry sky over the thermal baths at Martin's Spa Fitness & Wellness.

Perhaps you prefer the natural charm of the Martin's Rentmeesterij spa, with its thermal baths overlooking trees and gardens? Or ease your worries by opening the doors of Martin's Dream, whose wellness area and private spas are housed in a renovated church in the historic centre of Mons.

It’s perfect for couples! And for an experience that seamlessly combines modernity and serenity, why not pay a visit to Martin's City Spa with its 1000m² space dedicated to your health and wellbeing?

It’s a temple of tranquillity with thermal baths and treatments in a contemporary setting. Each of our spa hotels is unique, but all are dedicated to providing a wonderful wellness escape.

Martin'Spa (Genval) Martin's City Spa (Louvain-la-Neuve) Martin'Spa (Bilzen) Martin's Alter Ego (Mons)


Signature treatments designed to improve your wellbeing during a stay in Belgium

Martin's family hotels strive to take care of all your needs. This desire is not only reflected in the quality of our hotels and services, but also in the care we provide when you visit our spas.

Let expert hands pamper you with renowned skincare products, such as Cinq Mondes, Reveel and Thémaé.

Indulge in signature treatments that help refresh your skin and leave your body brimming with energy.


Stay in shape at our fitness centres

There’s no need to stop your fitness routine while you’re attending a family event or business trip.

Simply select one of our hotels that have spa and fitness centre facilities.

From our well-equipped centre at Martin's Spa Fitness & Wellness to our Martin's City Spa, we can help you burn calories and stay in shape whatever the occasion.

Choose from our range of spa hotels and fitness centres across Belgium and treat yourself to a well-earned break.


Wellness offers

From 129

Unique Offer
Valid from july until october

Come celebrate the fifth anniversaire of Martin's Rentmeesterij with this unique offer!
Upon availability - Not valid on Saturday
From 129

Valid all year long

An ideal stay to combine pleasure and culture in a sparkling setting rich in possibilities.



From 139

Valid all year

An ideal stay to combine pleasure and culture in a sparkling setting rich in possibilities.
The opportunity for a relaxing break with one-hour access to Martin's City Spa (upon reservation).

From 259

Valid all year

Want to get away from it all and treat yourself to a rejuvenating break in Louvain-la-Neuve?
We invite you to discover the comfortable rooms of Martin's All Suites, enjoy a 50-minute treatment / massage and one hour of access to the Martin's City Spa swimming pool!

The ideal formula to indulge yourself, alone or in pairs, with a well-deserved "well-being" break!

From 159


Savor a unique moment of tranquility, in summer colors, on the shores of Lake Genval ...


From 559

VALID ALL year long

Would you like to take a break by the lake? This offer will allow you to enjoy 2 nights in a double room, a duo massage at the Martin'Spa as well as a meal (3 courses - excluding drinks) for 2 at the Genval.les.Bains!

From 359


Indulge in a unique moment of tranquillity and discover the great classics of well-being.

From 270

Valid all year

Discover the Martin's Dream Hotel, its privatized SPA area and its Cinq Mondes products.

From 129

Valid All Year

Need to get away from it all for a while ? Take a short break and spend a night in the Martin's Rentmeesterij to resource yourself in a haven of peace.

Subject to availability - Not valid on Saturday



    Contact us


    * Required fields

    Why book online?

    • Minimum €10 cheaper compared to booking sites
    • Exclusive offers
    • Enhance your stay with exclusive extras and activities
    • Support our ecological projects

    Quick Response Code