The Fortnite Secret Truce Celebrated challenge is a nod to the low key conflict that has simmered under the surface of Fortnite Chapter 2 Season 2: the war between the gnomes and the teddy bears. This challenge, as its name suggests, gives players a chance to witness peace between these two parties.
Fortnite Secret Truce Celebrated Challenge: How to Complete it
To complete the challenge, Fortnite players need only seek out the location at which the truce has been signed. Dancing at the location of the the bears, gnomes, and their treaty completes the challenge, earning the player 15,000 XP.
That location can be found on the east side of the Weeping Woods, specifically at the southeast corner of the woods. There you should see bears and gnomes huddled around a table with the peace treaty on its surface. Walk up to the table and use any dance emote to complete the challenge.
If done correctly, you'll see the text "Gnome More War" pop up and confetti rain.