Hotels with indoor pool in Belgian Ardennes, Walloon Region

Plunge into the serene indoor pool after a day of nearby hiking or rock climbing. This upscale hotel, set in a converted mill, pampers guests with a full-service spa, sauna, and steam room alongside a complimentary breakfast buffet.

Swimming sessions gain luxurious dimension at the indoor pool complex, complemented by a rejuvenating hot tub. Beyond water amenities, guests discover an exceptional spa offering massages, saunas, and infrared therapy, plus delectable dining at Umami restaurant.

Splash into alpine adventures at the indoor pool, open daily from 7:00 AM to 9:30 PM. Beyond swimming, this mountain hotel entices with an attached winery, fitness center, and seasonal outdoor activities like mountain biking and cross-country skiing.

Sleek indoor sanctuary beckons with loungers and umbrellas from 8 AM to 8 PM daily. After swimming, guests can rejuvenate in the sauna, Turkish bath, or with a massage before dining at one of 2 French restaurants in this remodeled château.

Rejuvenate in the indoor pool after exploring nearby hiking trails and cave adventures. Beyond water amenities, Azur en Ardenne delights with regional cuisine at Majorelle restaurant and outdoor activities from golfing to ziplining.

Splash into the refreshing indoor pool sanctuary after exploring nearby hiking trails or playing tennis on 2 outdoor courts. Sauna relaxation, riverfront views, and 3 on-site restaurants complete this upscale Belgian getaway.

Plunge down the exhilarating waterslide before unwinding in the soothing hot tub and sauna after exploring nearby hiking trails. Guests savor tasty regional cuisine at the breakfast buffet before renting bicycles for riverside adventures.

Sparkling waters beckon from May through October at the seasonal outdoor pool, complemented by a bubbling hot tub for year-round relaxation. Guests enjoy free breakfast on the rooftop terrace before cycling adventures nearby.