Spa Nuxe – Balthazar Hôtel & Spa

The Spa Nuxe at the five-star Balthazar Hôtel & Spa occupies 300 m2 in the historic centre of Rennes, a short walk from the old Parliament of Brittany, and is open to non-residents as well as hotel guests. It has a hammam, a sauna and a sensory pool at 30 degrees with a whirlpool, massage jets, counter-current swimming and an ice-cold waterfall, alongside a Nuxe treatment menu from 100 EUR for 45 minutes. It opens daily from 9:00; under-16s are not recommended.