https://www.pcgamer.com/fortnite-streetlight-spotlight-locations/

A brand new season in Fortnite means a lot of new things to see and do, and Fortnite Season 6 is full of 'em: a new Battle Pass, new map changes, new shifts in the meta—but most importantly, it means new challenges to help unlock all those sweet new skins. To get a jump on this season's awesomely Halloween-themed outfits, one of the new challenges in week one tasks you with dancing under seven different streetlight spotlights. We've found every streetlight location to make things simple.

You can't just do a jig under any old street lamp, though—these special ones can be spotted by the speakers on the light pole and heard by the music playing from the speakers. All you need to do is find them and dance underneath seven of them to unlock the challenge. Check out the map below too see where each streelight spotlight is located.