It's the next big event in Fortnite. From April 24 to 26, Travis Scott in collaboration with Epic Games will offer you a show in the battle royale, unveiling a brand new song and exclusive in-game cosmetics. Some of them will be accessible via challenges, and Visit the stage north of Sweaty Sands is one of them.
Map
The scene is located on an islandsouth of The Shark.
A challenge that turns out to be quite simple. All you have to do is get close to the stage to complete the challenge. Once done, you'll get the Astro Banner. By completing all three challenges, you'll get the Rage Emote.