The rooftop pool at The Joule juts out over the street below . The NYLO Dallas South Side hotel is set in a former Sears warehouse dating to 1911 . Image caption Dallas ' art district , spanning several blocks , is the largest art district in the United States .
The rooftop pool at The Joule juts out over the street below . The NYLO Dallas South Side hotel is set in a former Sears warehouse dating to 1911 . White Rock Lake has nine miles of paved trails for joggers and bikers . Dallas ' art district , spanning several blocks , is the largest art district in the United States .