Lap pools are long, narrow, and typically rectangular pools that range from a minimum of 30 feet (10 yards) to a max of 75 feet (25 yards). The only standard length is an Olympic-sized pool ...

Many hotel pools are built with children and sun-seekers in mind: too short, too warm and too crowded. These, in cities across the U.S., let you get your laps in, in style. By Julie Halpert ...