On Burj Khalifa lake breathes the world's largest dancing fountain: 150m jets and 6,600 lights dancing to Arabic and world music every evening half hour — the free show gathering all Dubai beneath its tower. Shows run every 30 minutes from sunset to ~23:00 with earliest least crowded; best spots line the Souk Al Bahar side, or ride the traditional lake boat into spray range for few dirhams; pair with a sunset-timed tower ascent — the famous duo.