If you are a bit modest and prefer to wear a swimsuit in the water, walk across the square to the more modern Caracalla Therme, named in honor of the Roman emperor who brought bathing to Baden-Baden. The indoor-outdoor pool area has three separate baths, with temperatures between 18°C and 38°C (64°F–100°F). Supplement the soaking experience with whirlpools, Jacuzzis, and waterfalls. Children under 7 are not allowed in the spa and children under 14 must be accompanied
by an adult.