If you think all the EDM fun ended with Ultra in June, then you’re in for quite the surprise. Filled with neon paint and great tunes, the Electrodash 5K is part Gangnam-style club night and part kindergarten art class that happens along the Han River. Racers participating in this 5K will get showered with all kinds of neon love via UV paint, bubbles, powders, gel and more. Bring your cameras and click away in the black light arena. For the race’s finale, brightly-lit partiers can dance to pumping EDM on the main stage.