The Urban Spa by CODAGE
Hotel SpaBrussels
Hotel spa on the 25th floor of The Hotel Brussels, with city views, sauna, steam room, salt sauna and a Technogym fitness floor.
$$$
Spas with hotel guests only in Belgium
4 spas
Le Domaine Des Hautes Fagnes & Spa
Hotel SpaSpa, Liège
A 4-star hotel in the Hautes Fagnes nature reserve near Waimes with a 2,500 m² indoor-outdoor wellness center and day-pass access.
$$$La Villa d'Olne
Hotel SpaSpa, Liège
A converted century-old villa near Spa with 18 rooms across two buildings, a pool, sauna and jacuzzi, and day-pass access to its wellness area.
$$Les Bains De Spa
Hotel SpaSpa, Liège
Hotel spa in the town of Spa, Belgium, with a thermal pool, relaxation lounge and restaurant, open to day-pass visitors, not just hotel guests.
$$$