In Fortnite: Battle Royale, you should find Tony Stark’s hidden lab at the Stark House by the lake. This is part of the challenges of Week 7 of Season 4 – Chapter 2. We will show you the location on the map.
What kind of task is this? In Season 4, you will find some superheroes from the Marvel Universe in Fortnite. Among them is Tony Stark aka Iron Man. Aside from his base “Stark Industries”, introduced with Update 14.10, he has another hidden lab.
For this challenge, you need to find this secret lab on the map. Since the location is not marked, we will show you exactly where to search.
Location on the map:
Location of the Hidden Lab
Here you need to search: For this task, you will be sent to the “new part” of the map where Stark Industries is also located. Since it is a “lake house”, you will find it near Heart Lake, in the center of the platform. It serves as a landmark.
The house you are looking for is located on the right side of the lake and is the largest house of all. You will find the lab right on the ground floor of the Stark House.
Stark House 
Hidden Lab
Once you have found the lake house and the secret lab, the task will be considered complete. After that, you can focus on the remaining challenges of Week 7.
If you prefer to see the exact location in a video, you can do so here:
What does completing this task bring? Those who successfully complete this challenge will be rewarded with experience points. You need these to level up in the Battle Pass, which then holds cool rewards for you.
If you want to unlock the Wolverine skin from the Season 4 Battle Pass, you first need to search for him. To unlock the outfit, you must first find and defeat Wolverine.
