Guests at the NYX Hotel in London’s Holborn, named after the Greek goddess of the night, can take a splash in an expansive, indoor 13m Greco-Roman swimming pool.

The best hotel pools in New York City, ... One of the most luxurious hotels in the city houses a stunningly elegant indoor pool. ... The wellness area also includes a 65-foot heated swimming pool.

More these 7 hotels with outstanding pools. The Setai, Miami Beach, ... The picturesque indoor swimming pool is set within the Padel Club, a modern wellness and fitness center.