http://www.newsweek.com/fortnite-season-6-map-changes-tunnels-corrupt-zones-cube-haunted-mansion-1142343

Fortnite’s map has gone through some major changes for Season 6. There are tunnels underneath bunkers, spooky graveyards and a giant floating cube. Here are the secrets Epic Games wants you to look for.  

the tunnels and bunkers underneath the buildings in Wailing Woods YouTube via HappyPower