Piscine Aquazena. Paris

This beautifully designed, award-winning complex was conceived according to feng-shui principles, meaning every detail – from the natural light and hidden soundproofing in the Olympic pool to the greenery and splash pads dotting the sun-trap roof terrace – contributes to a zen-like experience. Recover your sense of well-being via its multiple pools, sauna, hammam, gym, squash courts and convivial bar.