One hotel per budget, picked for its gym, not its lobby. Size, equipment, opening hours and extras, with sources.
Checked: 2026-11-02
Best gym in the city: Mercure Mulhouse Centre. A 24/7 fitness room with weight machines, free weights and cardio, plus a 24/7 sauna.
LuxuryBest gym in the city
Gym photo: Booking.com
Mercure Mulhouse Centre
★★★★ · Place du Général de Gaulle
A fitness room open 24/7 with weight machines, a bench, treadmill, rower, bike and cross-trainer. A sauna and relaxation room are available around the clock.
How we choose. We look only at the gym: size, free weights and machines, opening hours, extras like a pool or sauna, and what guests say about it. Categories follow the official star rating. Every fact comes from a public source listed under each hotel. Links to Booking.com are affiliate links: if you book, we may earn a commission at no cost to you.